Reviewed by: もぴこ
I was worried about whether we could go to the summit because of the rain forecast, but it wasn't raining near the top, and we were able to see a beautiful sunset. I also enjoyed taking many photos and learning about various places. The guide was very, very kind, which was great. There were too many clouds to see the stars, so I want to try again in the future. The sandwiches for dinner were also very delicious.
雨予報だったため山頂に行けるか不安でしたが、山頂付近は雨が降っておらず夕陽が見れてとても綺麗でした。また各所の説明と写真をたくさん撮っていただけて楽しめました。ガイドの方がとてもとても親切でよかったです。雲が多く星は見えなかったため、今後リベンジしたいです。夕ご飯のサンドイッチもとても美味しかったです。
山頂は酸素が薄くかなり辛かったです。ビジターセンターでゆっくり過ごして高地に慣れることをおすすめします。また山頂までの道はかなり揺れるため、酔いやすい方は酔い止め必須だと思いました。
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Couples |
| Weather: | Cloudy |
| Posted on: | 2026/03/04 |
| Activity Date: | 2026/03/02 |
Reviewed by: ひひひ
I had always wanted to join a stargazing tour on the Big Island of Hawaii, and this was my first time participating. The guide spoke Japanese, which made me feel very comfortable joining the tour.
On the day of the tour, it was quite cloudy at sea level, and I was worried about whether we would be able to see the sunset and the stars. However, since Mauna Kea is higher than the clouds, we were able to see the sunset above the sea of clouds, which was very magical and wonderful.
We could see the stars, but unfortunately, the moonlight was too bright, and we couldn't see the Milky Way. 💦 It was an opportunity to experience how precious moonlight is in complete darkness. I definitely want to participate again when I visit the Big Island!
ハワイ島の星空ツアーは以前から行ってみたいと思っており、今回初参加しました。
ガイドの方は日本語も話してくださるのでとても安心して参加することができました。
当日は平地でかなり曇っていて、夕日、星空共に見られるか不安でしたが、マウナケアが雲より高い位置にあるため、雲海の中で夕陽を見ることができとても幻想的で素晴らしかったです。
星空もみられましたが、まさかの月明かりが明るすぎて天の川は見られず💦
真っ暗闇で月明かりがいかに貴重なのかを体験する機会になりました。
またハワイ島に訪れた際には是非参加したいです!
It was quite cold, but it wasn't a problem since they lent us winter gear!
かなり寒かったですが、防寒具を貸していただけるので問題なかったです!
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Friends |
| Weather: | Cloudy |
| Posted on: | 2026/03/01 |
| Activity Date: | 2026/02/27 |
Reviewed by: りゅう
The instructor spoke Japanese and explained everything politely. Because the moon was bright, the stars weren't as impressive. Please be careful as it gets quite cold at the summit.
日本語を話せるインストラクターで丁寧に説明してくれました。月が明るかったため、星は感動するほどではなかったです。山頂は兎に角寒いので気をつけてください。
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Friends |
| Weather: | Sunny |
| Posted on: | 2026/03/01 |
| Activity Date: | 2026/02/25 |
Reviewed by: しまさん
The experience of seeing the sunset from above the clouds was truly moving, as it's not something you get to do often. The mountaintop was very cold, but it was definitely worth it.
The starry sky was incredibly beautiful, and it was great to see an artificial satellite for the first time. I was able to have an experience that I wouldn't have been able to have on my own, as they explained things using a laser pointer in both English and Japanese. It seems that the beauty of the starry sky is influenced not only by the weather but also by the moon, so if you can choose a date, going on a new moon day will make it look even more beautiful!
サンセットを雲の上から見れる経験はなかなかないので、とても感動的でした。山頂は寒すぎましたが、行った甲斐が本当にありました。
星空はとても綺麗で、人工衛星が見れたのは初めてで良かったです。レーザーポインターを使って英語と日本語で説明してもらって、個人で行くのではできない経験ができました。星空の綺麗さは、天候だけでなく、月の影響があるみたいなので、日付を選べるのであれば新月の日に行くとより綺麗に見えるみたいです!
The summit is very cold and the wind is strong. They provide outerwear, pants, and gloves for rent, so make sure to bring warm inner layers. It may add to your luggage, but it's also a good idea to br
山頂はとても寒く風が強いです。アウターとパンツ、手袋を貸し出ししてくれるので、下に着込むインナー系をしっかり持参すること、帽子やネックウォーマーなども荷物にはなってしまいますが持っていた方がいいです。
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Couples |
| Weather: | Sunny |
| Posted on: | 2026/02/26 |
| Activity Date: | 2026/02/24 |
Reviewed by: えみ
The weather on the day wasn't very good, and I went to the summit with a hopeful heart, but I was able to see the sunset sinking fantastically amidst the snowy landscape. The guide searched for a spot where we could see the stars, and even with many clouds, we were able to see a lot of constellations. It was really great that the guide worked so hard. Thank you very much.
当日は天気があまり良くなく、祈る気持ちで山頂に行きましたが、雪景色の中、夕日が幻想的に沈んでいくのを見ることができました。
星が見えるスポットをガイドさんが探して下さり、雲が多い中でもたくさんの星座を見る事ができました。
ガイドさんが一生懸命に頑張ってくださったのがとても良かったです。
ありがとうございました。
The summit is cold on my feet. I wished I had disposable heat packs to put inside my shoes.
山頂は足元が寒いです。靴の中に入れる使い捨てカイロがあれば良かったと思いました。
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Friends |
| Weather: | Cloudy |
| Posted on: | 2026/02/25 |
| Activity Date: | 2026/02/23 |
Reviewed by: たき
At first, I was worried about whether we would be able to enjoy stargazing due to the cloudy sky, but as the second half of the tour progressed, the clouds cleared up, and I was thrilled to be able to see the sunset, the Subaru Telescope surrounded by a sea of clouds, and the starry sky. The guide was also very attentive, providing explanations about the stars and the itinerary in Japanese, which made the experience comfortable! I definitely think this is a tour I would highly recommend to everyone!
当初は曇り空で星空鑑賞ができるか不安でしたが、後半から晴れ間が出てきて、日の入りや雲海に広がるすばる望遠鏡、星空を鑑賞できて感激でした。ガイドさんも丁寧に日本語で星空や行程を案内していただいて快適でした!皆さんに是非おすすめしたいツアーだと思います!
I think it would be more comfortable to prepare warm clothing such as Heattech and tights.
注意点はヒートテックやタイツなどの防寒具を用意しておくとより快適に過ごせると思います。
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Couples |
| Weather: | Cloudy |
| Posted on: | 2026/02/24 |
| Activity Date: | 2026/02/23 |
Reviewed by: yossy
As we ascended to the summit, the clouds increased, and as a result, we couldn't see the sunset... During the stargazing, it was too cold, and we couldn't see any stars, which was disappointing. It was just a tour where we had sandwiches and cocoa at the summit. The outcome didn't quite match the price we paid...
山頂に行くにつれて雲が増え、結果夕日も見れず…
星空鑑賞では寒い中全く星も見れず残念な結果。
ただ山頂でサンドイッチ&ココアを頂いただけのツアーでした。
金額とは少し見合わない結果です。。。
It seems that it depends on the weather forecast, but it looks like it can't be seen all year round. I guess I have no choice but to go during the best season...
天気予報次第ですが、一年中見れる訳では無い模様。
ベストシーズンに行くしかないのかな…
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Couples |
| Weather: | Cloudy |
| Posted on: | 2026/02/23 |
| Activity Date: | 2026/02/20 |
Reviewed by: ERI
The sunset and starry sky were amazing, and the scenery became one of my best memories of the Big Island of Hawaii! Also, Shoutaro's guidance was wonderful and kind, making me feel very comfortable from start to finish. Thank you very much. I would like to join the sunrise tour next time!
サンセット、星空は最高で、景色は素晴らしくハワイ島の最高の思い出になりました!そして、しょうたろうさんのガイドが素晴らしく親切で、はじめから終わりまでとても安心して参加できました。
ありがとうございました。またいつか、次はサンライズツアーに参加したいです。
The down jacket, pants, and gloves that they lend are clean, so I feel安心 (at ease)!
貸してくれるダウンジャケット、パンツ、手袋も綺麗なので、安心です!
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Families |
| Weather: | Sunny |
| Posted on: | 2026/02/20 |
| Activity Date: | 2026/02/17 |
Reviewed by: 海のアラカンコンビ
I participated in the sunset and stargazing tour at the summit of Mauna Kea. The view of the observatory and the sunset from the snow-covered summit was truly magnificent, and I couldn't help but gasp in awe. The sky conditions were excellent, allowing us to see not only the winter constellations but also the winter Milky Way clearly, and I was genuinely amazed by the sheer number of stars filling the sky.
The guide communicated diligently while incorporating some Japanese, and I appreciated their warm attitude. They provided regular announcements for restroom breaks and checked on our well-being, showing great attention to detail, which made the overall hospitality outstanding.
It gets quite cold at the summit, so I was glad I brought disposable hand warmers. The flow of the tour and the items to bring were as explained in the pre-tour information, which made me feel secure about participating. I highly recommend this tour.
マウナケア山頂の夕陽&星空観測ツアーに参加しました。
雪が残る山頂から眺める天文台と夕日の景色が本当に素晴らしく、思わず息をのみました。空の状態も良く冬の星座はもちろん、冬の天の川までくっきりと見え、空一面の星の数に心から驚かされました。
ガイドさんは日本語をまじえながら一生懸命コミュニケーションを取ってくれ、その姿勢がとても温かく嬉しかったです。定期的なトイレ休憩の案内や体調確認など、細やかな気遣いが行き届いており、全体を通してホスピタリティは抜群だと感じました。
山頂はかなり冷え込むので、使い捨てカイロを持参して良かったです。ツアーの流れや持ち物などは事前案内の説明どおりで、安心して参加できました。このツアーはおすすめします。
Gloves and a lightweight down jacket are convenient to have.
手袋、薄手のダウンジャケットはあると便利
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Couples |
| Weather: | Sunny |
| Posted on: | 2026/02/20 |
| Activity Date: | 2026/02/16 |
Reviewed by: ガンジョウ
This time, I took my family on a stargazing tour. The weather was bad with strong winds predicted, but we were able to have the tour safely, which was a relief. You can see a night sky here that you absolutely cannot experience in Japan. There are so many stars that it's hard to identify the constellations. I highly recommend this experience.
The meals were also tastier than before.
Points of concern:
It seemed like the duration of the stargazing experience was shorter than last time. I wish we had a bit more time. Did the location for the experience change to a slightly lower spot?
今回は家族を連れての星空ツアーでした。下の天気が悪く、強風の予測でしたが無事ツアーができホットしています。日本では絶対に体験できない星空を見ることができます。星が多すぎて星座が確認できません。ぜひ体験してください。
食事も以前よりおいしくなっていました。
気になった点
前回の星空体験より時間が短くなったように思えます。もう少し時間が有ったら良かったとおもいます。体験する場所も少し低くなったのですか?
This time, I downloaded Star Walk 2. I recommend it for those participating in the English tour.
今回はStar Walk2をダウンロードしていきました。英語ツアーに参加される方にお勧めします。
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Families |
| Weather: | Sunny |
| Posted on: | 2026/02/20 |
| Activity Date: | 2026/02/16 |
Reviewed by: まごめ
Although there were concerns about the weather, the summit was clear, and both the sunset and starry sky were incredibly beautiful and amazing. The guide's explanations were also thorough and easy to understand.
天気が心配されましたが、山頂は晴れていて夕日も星空も大変綺麗で最高でした。
ガイドさんの説明も丁寧でわかりやすかったです
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Families |
| Weather: | Sunny |
| Posted on: | 2026/02/18 |
| Activity Date: | 2026/02/16 |
Reviewed by: Aloha Blue
I participated in the sunset and stargazing tour at the summit of Mauna Kea, and it was truly a satisfying experience. The weather was perfect that day, and the sunset from the summit was breathtakingly beautiful. Furthermore, at night, we were able to see a sky full of stars, making it an unforgettable time.
Above all, our guide, James, was absolutely wonderful. His talk was very enjoyable, and he kept the atmosphere light and cheerful throughout the tour. The summit was quite cold, but I was really grateful for the coat rental and the provision of warm cocoa.
Additionally, he was always considerate of the participants' well-being during the drive, frequently checking in on bathroom breaks, which was a thoughtful touch. His driving was very careful, and even though it was a mountain road, I felt safe and didn't experience any motion sickness.
Thank you for the amazing experience. I'm really glad I chose this tour!
マウナケア山頂の夕陽&星空観測ツアーに参加しましたが、本当に大満足の体験でした。
当日は天気にも恵まれ、山頂からの夕陽は息をのむ美しさ。さらに夜は満天の星空を見ることができ、忘れられない時間になりました。
そして何より、ガイドのJamesさんが本当に素晴らしかったです。
トークもとても楽しく、終始場を和ませてくれました。山頂はとても寒いですが、コートの貸し出しや温かいココアの用意までしてくださり、本当にありがたかったです。
また、運転中も常に参加者の体調を気遣い、こまめにトイレ休憩の確認をしてくれるなど細やかな配慮が印象的でした。運転もとても丁寧で、山道でしたが車酔いすることなく安心して過ごせました。
素晴らしい体験をありがとうございました。
このツアーを選んで本当によかったです!
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Couples |
| Weather: | Sunny |
| Posted on: | 2026/02/17 |
| Activity Date: | 2026/02/16 |
Reviewed by: Katie
The sunset at the summit and the stargazing at the halfway point were both breathtaking, and I had a wonderful experience. I appreciated the flexibility in changing both the pickup and drop-off locations. I'm glad I participated!
サミットでの夕日も途中地点の星空鑑賞も絶景で、とても素敵な体験をすることができました。ピックアップ場所とドロップオフの場所をそれぞれの変更も対応していただき、助かりました。参加してよかったです!
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Friends |
| Weather: | Sunny |
| Posted on: | 2026/02/15 |
| Activity Date: | 2026/02/13 |
Reviewed by: MK
Our tour guide, Chris, was wonderful! Thanks to him, even those of us who don't understand much English had a great time. If we have the chance, we would definitely like to request him again next time. The sunset from the summit was absolutely amazing and became an unforgettable memory. Thank you very much!
ツアーガイドのクリスさん、とても素敵でした!お陰様で英語のあまりわからない我々も楽しく過ごせました
機会があれば次回もぜひお願いしたいです
山頂から見る日の入りはとても素晴らしく
忘れられない思い出になりました
ありがとうございました!
Everything is taken care of, so please feel free to join with peace of mind.
至れり尽くせりなので、安心してご参加ください
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Couples |
| Weather: | Sunny |
| Posted on: | 2026/02/15 |
| Activity Date: | 2026/02/13 |
Reviewed by: TSUKA
I participated in February. The weather was cloudy up to the summit, and for a while after departing from the visitor center, it was snowing, which was hard to believe for the weather on the Big Island of Hawaii. When I reached the summit, it was still snowing, but the guide told me, "I think you'll be able to see it today." Suddenly, the clouds cleared, and I was able to experience an incredible view like never before, with snow, a sea of clouds, and the sunset all coming together. The starry sky was even more impressive than a planetarium, with countless stars visible. The guide took many photos of both the sunset and the starry sky, capturing moments that I couldn't have taken with my own phone, which made me very happy. Additionally, they took great care to ensure that we wouldn't suffer from altitude sickness, allowing me to participate with peace of mind.
参加したのは2月でした。山頂の途中までは曇天、ビジターセンターを出発してしばらくは雪が降っていて、とてもハワイ島の天気とは思えなかったです。山頂に着いてすぐはまだ雪が降っていましたが、ガイドさんに今日は見れると思いますよ。と言われて、本当に雲が晴れて、雪と雲海とサンセットと全てが揃った今まで経験したことのない、最高の景色を見る事が出来ました。満天の星空はプラネタリウムよりも沢山の星を観ることが出来ました。ガイドさんにはサンセットも星空も沢山の写真を撮ってもらえて、自分の携帯では撮れないような写真を撮ってもらえた事も思い出になって、嬉しかったです。また、高山病にかからないように配慮もしっかりしていて安心して参加する事が出来ました。
I think it's quite rare to be able to drive to the summit of a 4,000-meter mountain. Honestly, it was expensive and dependent on the weather, so I was torn between going to the summit and choosing a t
4,000メートルの山頂へ車で行ける事が、なかなか無いと思います。正直、高額だし、天候に左右されるので、山頂へ行かないツアーと迷いましたが、行ってよかったです。
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Families |
| Weather: | Sunny |
| Posted on: | 2026/02/14 |
| Activity Date: | 2026/02/12 |
Reviewed by: seya
The beautiful sunset and the lovely starry sky cleansed my soul.
With a smooth schedule and thorough explanations, it became a very enjoyable time.
美しいサンセットと綺麗な星空で
心が洗われました
スムーズなスケジュール進行と丁寧な説明で
大変楽しい時間になりました
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Couples |
| Weather: | Sunny |
| Posted on: | 2026/02/14 |
| Activity Date: | 2026/02/13 |
Reviewed by: たつや
I made a reservation targeting the timing of the high moon phase, and Waikoloa was sunny from the morning, raising my expectations, but there were somewhat thick clouds on the mountain.
While taking a break at the Onizuka Visitor Center, it started to rain, turning my hopes into anxiety. When I reached the summit, it was snowing, and a sense of resignation began to set in as I endured the cold while waiting.
Then, after about 15 minutes, the clouds began to thin out, and the sun started to shine through. In the end, I was able to witness a beautiful sunset beyond the sea of clouds, and then I moved on to stargazing.
There were moments when thin clouds passed by, but I was able to enjoy a sky full of stars.
月齢が高いタイミングで狙って予約、ワイコロアは朝から晴れて期待が高まるが、山にはやや厚い雲。
オニヅカビジターセンターでの途中休憩中に雨が降り始め、期待は不安に変わる。
山頂に着くと雪が降っており、諦めムードも漂う中で寒さに耐えて待つ。
すると15分ほどで雲が薄くなっていき、日が差すように。
結局雲海の先に綺麗なサンセットを拝むことができ、そのまま星空観察へ。
途中薄く雲がかかるタイミングもあったが、満天の星空を楽しむことができた。
It's reassuring to bring your own gear to protect against rain and wind to some extent. They can provide advice on altitude sickness prevention, but it's safest to get a good night's sleep the night b
雨風を凌ぐ装備はある程度自前で持って行った方が安心。
高山病対策も教えてもらえるが、前日はよく睡眠を取り、体調を整えて臨むのが無難。
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Couples |
| Weather: | Sunny |
| Posted on: | 2026/02/14 |
| Activity Date: | 2026/02/12 |
Reviewed by: マハロっち
One hour of sunset viewing at the summit of Mauna Kea.
I unexpectedly saw snow on the Big Island of Hawaii.
At 4,000 meters, the air is thin, and I could barely walk, but everyone on the tour seemed fine. They also helped with altitude acclimatization along the way, and the advice was provided in both English and Japanese, so I felt that most people would be okay.
The starry sky was breathtaking, and fortunately, there was no moon, making it the best stargazing experience of my life.
I definitely recommend it, although I think weather and luck play a role.
マウナケア山頂にて1時間サンセット鑑賞
ハワイ島でまさかの雪が見れました。
4000mの世界は酸素が薄く、私は歩くのがやっとでしたが、
ツアーの人は全員平気そうでした。高地順応も途中でしてくれたり、アドバイスも英語と日本語でしっかりされていたので
ほとんどの人は大丈夫だと感じました。
星空は満天で、タイミングよく月もなく
人生で最高の星空でした。
ぜひ
天候や運もあるとおもいますが
オススメです。
The tour guide will carefully monitor your health and provide advice. Since there will be a stay at high altitude for several hours, it's recommended to dress warmly and borrow a jacket early.
ツアーガイドは体調をしっかりみてアドバイスくれます。
高地での滞在が数時間あるので
しっかり着込んだり、上着を早めに借りたほうがオススメです
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Friends |
| Weather: | Sunny |
| Posted on: | 2026/02/14 |
| Activity Date: | 2026/02/12 |
Reviewed by: ST
The Milky Way was amazing. As it got darker, more stars became visible, to the point where I couldn't even recognize the constellations. Eating a meal (sandwich) in the cramped car was a bit of a letdown.
天の川が最高でした。暗くなるにつれて見える星増えて、星座が良くわからないくらいでした。
食事(サンドイッチ)を狭い車内で食べるのは興醒めでした。
The summit is quite cold, so please prepare accordingly. Since the explanation of the constellations is in English, I think it would be a good idea to look up the English-Japanese translations in adva
山頂はともかく寒いので準備して下さい。星座の説明が英語なので事前に英日訳を調べた方が良いと思います。
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Friends |
| Weather: | Sunny |
| Posted on: | 2026/02/08 |
| Activity Date: | 2026/02/06 |
Reviewed by: みっちゃん
I stayed at King Kamehameha. While sitting on a bench outside the front desk, a friendly man named James came over to talk to me. He earnestly guided me in Japanese about volcanoes, lava, and stars, even if it was just a little bit. At the summit of Mauna Kea, I felt like I might be blown away by the strong winds, but he took a lot of photos for me. I was very satisfied to see many breathtaking views, including a large telescope, lava shaped in various colors, and the sunset. When it got cold, I was able to borrow high-performance cold-weather gear. The hot cocoa was also delicious. Thank you for the amazing experience!
キングカメハメハに宿泊していました。フロントの外のベンチで座っていると、気さくなジェームスさんが声をかけてくれました。少しですが、火山のこと、溶岩のこと、星のこと、日本語で一生懸命ガイドしてくださいました。マウナケアの山頂では強風で吹き飛ばされそうなりながら、たくさん写真を撮ってくださいました。大きな望遠鏡に、多彩な色で形作られた溶岩、夕焼けなど、たくさんの絶景がみられて大満足です。寒くなったら高性能な防寒着を貸し出してもらえました。ホットココアも美味しかったです。最高の体験をありがとうございました。
The summit will have temporary toilets. It's a good idea to bring wet wipes (and toilet paper as a last resort). A lightweight down jacket that is easy to put on was convenient during the journey in t
山頂は仮設トイレになります。ウェットティッシュ(最悪の場合はトイレットペーパーも)を持参した方が良いです。羽織りやすい薄手のダウンは道中の車内で便利でした。
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Families |
| Weather: | Sunny |
| Posted on: | 2026/02/02 |
| Activity Date: | 2026/02/01 |
Reviewed by: みつき
The meeting place was easy to find, and Chris's explanations in both Japanese and English were great. I was especially glad that I signed up for the sunset tour.
集合場所もわかりやすく、担当のクリスさんの説明も日本語と英語で良かったです。特に、サンセットが申込んで良かったです。
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Families |
| Weather: | Sunny |
| Posted on: | 2026/02/01 |
| Activity Date: | 2026/01/30 |
Reviewed by: ヒデ&くみっきー
I made the best memories.
I was able to experience the thin air environment.
The sunset, with nothing to obstruct it and higher than the clouds, was breathtaking‼️
The moon was too bright for stargazing, which was a bit disappointing, but I was thrilled to see so many satellites that I stopped counting them halfway through.
最高の思い出が出来ました。
空気が薄い環境を体感出来ました。
雲より高く何も妨げになるものがない中でのサンセットは感動‼️
月が明る過ぎて星空観察はチャッと残念でしたが、途中で数えるのをやめるくらいの人工衛星を見て感激しました。
You can be taken by car to the summit, and if it's cold, you can wait in the car. It was truly a kind and attentive tour. Everyone should definitely go. It might be better to check the weather and the
山頂まで車で連れて行ってもらえますし、、寒ければ車で待機させてもらえます。
本当に親切で丁寧なツアーでした。
皆様絶対行くべきです。
天気と月の状態は事前チェックがベターかも。
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Couples |
| Weather: | Sunny |
| Posted on: | 2026/02/01 |
| Activity Date: | 2026/01/30 |
Reviewed by: あす
It's been several years since I visited the summit of Mauna Kea. It was tough with temperatures at minus 10°C and strong winds, but I was able to see a wonderful sunset and starry sky. The guide also spoke Japanese, making it an enjoyable tour.
数年ぶりのマウナケア山頂へ。
マイナス10℃で風も強く大変でしたが、素晴らしい夕日と星空を見ることができました。
ガイドの方も日本語も話してくださったりと楽しいツアーでした。
Cold weather measures are essential!
寒さ対策は必須です!
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Friends |
| Weather: | Sunny |
| Posted on: | 2026/01/31 |
| Activity Date: | 2026/01/16 |
Reviewed by: なべこ
The sunset and starry sky from the summit of Mauna Kea, which is higher than Mount Fuji, were amazing! My friend who went with me seemed to struggle with car sickness, but our guide, Sho-chan, was very kind and helpful, which I really appreciated. It was a tour I definitely want to join again!
富士山より高いマウナケア山頂から見る夕陽と星空は最高でした!
一緒に行った友人が車酔いで辛そうだったのですが、ガイドのしょーちゃんがとても優しく対応してくれてありがたかったです。
またぜひ参加したいと思うツアーでした!
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Friends |
| Weather: | Sunny |
| Posted on: | 2026/01/29 |
| Activity Date: | 2026/01/28 |
Reviewed by: まさ
Today, I went to the summit of Mauna Kea to watch the sunset. Originally, it was supposed to be an English tour, but the guide spoke Japanese as well, which made it very easy to understand the content. The summit is cold, but they provided outerwear for rent, so it was comfortable!
本日、マウナケア山頂と夕日を行って来ました。本来は英語のツアーのはずでしたが、ガイドさんが日本語も話せる方で日本語でも対応していただき、凄く内容がわかりやすかったです
山頂は寒いですがアウターの貸し出しもあり快適でした!
It seems that some people experience not only altitude sickness but also motion sickness, so I think it's better for those who are sensitive to take medication before going.
高山病もそうですが、車酔いもする方がいるみたいで、弱い人は薬を飲んで行ったほうが良いと思います
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Solo Travelers |
| Weather: | Sunny |
| Posted on: | 2026/01/29 |
| Activity Date: | 2026/01/28 |
Reviewed by: フトシ
This was the tour I was looking forward to the most during my trip to the Big Island of Hawaii. The guide was polite and friendly, making it a fun experience from start to finish. Thank you so much! ♪
今回のハワイ島旅で一番楽しみにしていたツアーでした。ガイドの方の丁寧かつフレンドリーな感じで終始楽しく参加させて頂きました。ホントにありがとうございました♪
It will become a lifelong memory!
一生の思い出になりますよ!
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Couples |
| Weather: | Sunny |
| Posted on: | 2026/01/28 |
| Activity Date: | 2026/01/26 |
Reviewed by: E.A
I was unsure about joining the tour since I was going alone, but since it’s Hawaii Island, I decided to give it a try. This tour takes you to the summit in a 12-passenger bus. We go up to 4,200 meters, so to avoid altitude sickness, we take a 40-minute break at 2,700 meters to acclimatize. During that time, we could buy souvenirs and use the restroom, which was quite clean.
Once we reached the summit, it was very cold, around 0 degrees Celsius. Many people borrowed warm clothing, but I was fine with what I brought (a knit hat, neck warmer, fleece, down jacket, and thermal pants).
The sunset was amazing, as we could see it from a higher point than Mount Fuji. After that, we moved to a spot where we could see the starry sky, and while enjoying warm cocoa, we spent a luxurious time learning about which stars belonged to which constellations.
It’s a life-changing experience, so I highly recommend you go!
1人参加だしツアー行くか迷ってましたが、せっかくのハワイ島だから行ってみようと決めました。
こちらのツアーは12人乗りのバスで山頂までいきます。
4200mまであがるので、高山病にならないように2700m地点で40分休憩して体を慣らします。
そこではお土産を買えたりトイレも行けました。
トイレは普通に綺麗でした。
山頂まで行くととても寒くて0度くらいになります。
防寒具は借りてる人も多かったですが私は持参したもので足りました。
(ニット帽、ネックウォーマー、フリース、ダウン、浦起毛パンツ)
日の入りは富士山よりも高いところから見れてとても良いです。
その後、星空が見える位置まで移動し、どの星がどの星座か教えてもらいながら温かいココアをいただきながら贅沢な時間を過ごしました。
人生観が変わるのでぜひ行ってみてください!
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Solo Travelers |
| Weather: | Sunny |
| Posted on: | 2026/01/21 |
| Activity Date: | 2026/01/20 |
Reviewed by: yu
It was an experience that could only be done on a tour! We had explanations on acclimatization to high altitudes, enjoyed BLT sandwiches, warm cocoa, and took lots of photos. I was thinking about not booking a tour and just seeing the starry sky on my own during the trip, but observing the stars from a place higher than the center was a really great experience.
ツアーじゃないとできない体験ばかりでした!
高地順応のポイント説明、BLTサンドに、温かいココアとたくさんの写真撮影。
旅ではツアー予約しないで星空を個人で見ようかなあとも思ったのですが、センターより高い場所での星空観測はとてもいい経験でした。
The Mauna Kea at night has no lights and the rocky road is quite rough, so I think it's best to join a tour for a safe ascent!
夜間のマウナケアは明かりもなく、ガレ地の酷道なのでツアーで安心して登ると良いと思います!
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Couples |
| Weather: | Sunny |
| Posted on: | 2026/01/21 |
| Activity Date: | 2026/01/19 |
Reviewed by: シェリー
It was a time to quietly watch the sunset sinking into the sea of clouds. The colors changed moment by moment. As I looked at the sky, I felt my mind gradually quieting down. It's beautiful. Even though I couldn't express more than that, it felt sufficient. A time when I didn't have to think about anything or be anyone. I thought it was incredibly luxurious to have moments like this when my heart could unwind.
雲海に沈んでいくサンセットを、ただ静かに眺める時間だった。刻々と色が変わっていく。空を見ているうちに頭の中がすっと静かになっていくのを感じた。きれいだね。以上の言葉が出てこないのにそれで充分だった気がする。何かを考えなくても、何者かでなくてもいい時間。こんなふうに心がほどける瞬間があるのはすごく贅沢だと思った。
There is no toilet paper in the restroom at the top.
頂上のトイレにはトイレットペーパーはありません。
| Rating: | |
|---|---|
| Packages: | 基本プラン |
| Attended as: | Friends |
| Weather: | Sunny |
| Posted on: | 2026/01/20 |
| Activity Date: | 2026/01/18 |
Reviewed by: Ericka
Our guide was excellent, very knowledgeable and prepared and our experience was unique with the viewing of a huge shooting star crossing the sky as a prelude to the eruption of the volcano in the distance. Unforgettable, thank you!
Bring warm clothes and wear boots.
| Rating: | |
|---|---|
| Packages: | From Kona & Waikoloa - Solar Viewing & Stargazing with Dinner |
| Attended as: | Families |
| Posted on: | 2026/01/17 |
| Activity Date: | 2025/12/23 |
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The summit had thin oxygen, which made it quite tough. I recommend spending some time at the visitor center to acclimate to the altitude. Also, the path to the summit is quite bumpy, so I think it's e