Kid Adventures 8-12 Big Island 2026 | Book Big Island Tours, Activities & Things to Do with HawaiiActivities.com
Family & Accessible Travel

Kid Adventures (Ages 8-12)

4.60
Action-packed Big Island experiences for kids ages eight to twelve. ATV rides through volcanic terrain, zipline courses above tropical valleys, manta ray night snorkel tours off Kona, and submarine dives bring thrilling adventures to young explorers. Snorkeling at Kealakekua Bay, horseback riding along Kohala coastlines, and guided volcano hikes add variety. These tours challenge and excite older children while showcasing landscapes from active lava zones to deep ocean encounters.

Top-Rated Activities for Big Island

Latest reviews of Kid Adventures (Ages 8-12)

Dolphin Quest Hawaii - Dolphin Swim & Encounter at Hilton Waikoloa Village

Dream come true!

2026/04/29 Others Dream come true!

This was an absolute dream come true!
Just my husband, myself, awesome trainer Sarah & 2 dolphins Malu & Ipo.
What an education & experience. Something I have dreamed of my entire life & it was more than I ever imagined... more

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Island Breeze Luau at King Kamehameha Kona Beach Hotel with Show, Dinner & Drinks Included

Good local Luau

2026/04/29 Others Fun time

Entertaining & educational emcee.
Wonderful food.
Very good dancers.

Twilight Volcano Tour with Stargazing, Black Sand Beach & Coffee Farm

Fun tour

2026/04/29 Couples Fun tour

Meixai was very fun & knowledgeable.
Bummed we missed the eruption by just over a day, but that's nature.
Saw many craters & went in a Lava tube.
Again nature thwarted us for the stargazing as the moon was too bright.

Kona Manta Ray Night Snorkel Tour - Small-Group Adventure from Keauhou Bay

Exhilarating

2026/04/29 Others Exhilarating

Can't believe how many Manta Rays & how close they were.
Crew & woman in the store we're all fantastic.

Dolphin Quest Hawaii - Dolphin Swim & Encounter at Hilton Waikoloa Village

Wonderful Experience

2026/04/27 Couples J & J

Excellent trainers bring dolphins right up to you to pet, splash, and swim with. The view of the dolphins underwater is amazing. The power and athletic ability of these amazing creatures is beautiful.

Waipio Shuttle - An Exceptional Guided Sightseeing Tour of Waipio Valley

Exceptional tour of a beautiful location

2026/04/21 Couples Great experience worth every penny

Seeing the Waipi’o Valley was a highlight of an otherwise already amazing week on the big island. The view of the sea cliffs is stunning, but so is the waterfall, river, taro fields, and other beautiful features of this ... more

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Big Island Activities for Kids

Family-Friendly Big Island
Hawaii’s Big Island packs more family adventure variety than any other island: active volcano viewing, snorkel with manta rays, dolphin encounters, black sand beaches, and stargazing at Mauna Kea. The island has two airports (Kona on the dry sunny west side, Hilo on the lush wet east side). Most family resorts cluster on the Kona-Kohala coast. Plan a 5-7 day Big Island trip for families to comfortably see both sides of the island.
Why Big Island for Families?
The Big Island’s scale gives kids real bucket-list moments: walking on a recent lava flow, seeing a sea turtle nesting beach (Punaluu), spotting humpback whales in winter, or watching the Manta Ray Night dive from a boat. Distances are larger than other islands; allow 90 min from Kona to Volcanoes National Park, 60 min Kona to Hilo via Saddle Road. Plan rest-day activities (beach, pool, aquarium) between big drives.
Age & Activity Match
Ages 0-3: black sand beach at Punaluu (turtles), Hapuna Beach swim, Mauna Kea Visitor Center stop. Ages 4-7: glass-bottom boat, dolphin watching cruise, Hawaii Tropical Botanical Gardens, Volcano park day visit. Ages 8-12: Manta Ray Night Snorkel from boat, Mauna Kea sunset (no summit for under 16), Hilo waterfalls, ATV at Kahua Ranch. Teens: Manta dive, helicopter over volcano, ziplines in Hakalau, snuba in Kona.

Top Big Island Kid Activities

Manta Ray Night Snorkel
The Manta Ray Night Snorkel off Kona is a Hawaii bucket-list experience and one of the rare night activities suitable for kids 7+. Boats anchor near Keauhou Bay where lights attract plankton and giant Pacific manta rays glide just below the surface. Two formats: snorkel (float at the surface holding a lighted board) and SCUBA (dive site only). Snorkel is the family option. Wetsuits keep kids warm in evening water; tours run year round.
Mauna Kea Sunset & Stars
Mauna Kea is the world’s premier stargazing site. Tour vans depart Kona or Hilo around 2 p.m., stop at the 9,200 ft Visitor Information Station for sunset, then descend to a darker spot for telescope stargazing (the summit at 13,800 ft is restricted to ages 16+). Tours include warm parkas, dinner, hot drinks, and laser-pointer constellation talks. Total time: 7-8 hours. Ideal for kids 9+ who can handle the late evening and altitude.
Volcanoes National Park Day
Hawaii Volcanoes National Park is family-rated for daytime visits. Walk through the Thurston Lava Tube, drive Crater Rim Drive, see Halemaumau Crater steam vents, and stop at the Jaggar Museum overlook. Add an evening glow viewing if your kids can stay up. Allow 5-7 hours from Kona, less from Hilo. Volcano House offers casual lunch with crater views. Park entry is $30 per vehicle (3-day pass).

Booking & Family Tips

Pack for Two Climates
Big Island spans climate zones. Kona-Kohala coast is sunny and dry; Hilo and Volcano village are lush and rainy; Mauna Kea summit is 30-40°F at sunset. Pack swimsuits, rash guards, reef-safe sunscreen for the beach plus warm layers, long pants, and closed-toe shoes for volcano and Mauna Kea trips. A light rain jacket is useful on the Hilo side year round. Bring snacks for kids on long drives between regions.
Altitude & Safety
Mauna Kea’s 9,200 ft visitor center is safe for most ages, but children under 13 should not ride to the 13,800 ft summit. Pregnant women and people with heart conditions should consult a doctor. Volcanic gas (vog) at Volcanoes National Park can affect asthmatics; check air quality before going. Manta Ray night snorkel boats follow strict safety briefings; minimum age varies (typically 7-8). Always swim with sunscreen-free skin in the water within 30 min of application.
How to Book Big Island
Manta Ray night snorkels and Mauna Kea sunset tours sell out 1-2 weeks ahead. Volcano tours can usually be booked 2-3 days ahead. HawaiiActivities.com offers instant confirmation, free cancellation 48 hours before most tours, and English customer support. Filter by minimum age and pickup location (Kona or Hilo). Combine a Mauna Kea sunset, manta ray night, and volcano day for a 3-night Big Island family bucket-list itinerary.
Kid Adventures 8-12 Big Island 2026 | Book Big Island Tours, Activities & Things to Do with HawaiiActivities.com
Action-packed Big Island experiences for kids ages eight to twelve. ATV rides through volcanic terrain, zipline courses above tropical valleys, manta ray night snorkel tours off Kona, and submarine dives bring thrilling adventures to young explorers. Snorkeling at Kealakekua Bay, horseback riding along Kohala coastlines, and guided volcano hikes add variety. These tours challenge and excite older children while showcasing landscapes from active lava zones to deep ocean encounters.