Things to do in Hawaiʻi County
Find and book activities, attractions and tours
Visit Hawaiʻi County
Things to do
Kona Underwater Submarine Adventure
$160
per adult
94% of travellers recommend
Glass-Bottom Boat Tour in Waikoloa
$50
per adult
94% of travellers recommend
Manta Ray Night Snorkel at famed Manta Ray Village from Keauhou Harbor
$132
per traveler
96% of travellers recommend
Mauna Kea Summit & Stars Adventure
$330
per traveler
90% of travellers recommend
Big Island: Hale Hoaloha Luau at the Mauna Lani
$230
per adult
100% of travellers recommend
Maui Luau: Gilligans' Island Luau in Kihei
$157
per adult
76% of travellers recommend
Explore activitiesExplore thousands of experiences from activities and attractions to day tours and transfer.
Book with easeSkip the line- book tickets online in minutes to top attractions with free cancellation on many activities.
Treat yourselfOne Key members save % or more on select activities, hotels, cars and vacation rentals.
Most popular activities in Hawaiʻi County
Tours & day trips
See all 250 activities
Big Island in a Day: Volcanoes, Waterfalls, Small Group Tour
Activity duration is 11 hours
9.8 out of 10 with 294 reviews
Free cancellation available
Adventure & outdoor
See all 98 activities
Kohala Waterfalls Adventure
Activity duration is 7 hours
10.0 out of 10 with 22 reviews
Free cancellation available
Private & custom tours
See all 70 activities
Private Kona Coast Helicopter Tour: All Window Seats
Activity duration is 30 minutes
9.8 out of 10 with 114 reviews
Free cancellation available
Water activities
See all 52 activities
Big Island Manta Ray Night Snorkel
Activity duration is 2 hours and 30 minutes
9.8 out of 10 with 3668 reviews
Free cancellation available
Cruises & boat tours
See all 27 activities
4.5hr Snorkel & Dolphin Watch includes breakfast & Lunch plus a 20ft slide
Activity duration is 4 hours and 30 minutes
9.6 out of 10 with 133 reviews
Free cancellation available
What to do in Hawaiʻi County
Looking for sports, concerts, or theater events in Hawaiʻi County? Search event tickets to see what's happening today, or to plan what to do this weekend!
Stay near popular Hawaiʻi County attractions
Looking for fun things to do nearby? Check things to do near me to find and book the best things to do, fun activities, and top attractions wherever you happen to be.
