Big Island Tours & Activities
Find things to do on The Big Island, from top-rated manta ray night snorkel tours, volcano adventures, boat tours & more.
Top-Rated Tours
More than 300 hand-picked tours and activities across The Big Island.
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Things To Do
Top tours and activities for every type of traveler.
Most Popular Big Island Tours & Activities
Epic experiences for every type of traveler.
Manta Magic: Explore Manta Village from Keauhou Harbor
Private Kona Coast Experience
Big Island Grand Circle Island Tour
Kealakekua Bay (Captain Cook Monument) Snorkel
Zip Line at Botanical World Adventures (Approximately 2.5 Hours)
Manta Mania: Explore Manta Heaven from Honokohau Harbor
Big Island Travel Guides
Expert tips and inspiration for your trip
Hawaii Volcanoes National Park: Tours & Visitor Guide (2026)
Plan your visit to Hawaii Volcanoes National Park. Complete guide to volcano tours, hiking trails, and the best ways to experience Kilauea.
15 Best Big Island Tours and Activities (2026)
The ultimate guide to the best tours on the Big Island of Hawaii. From volcano hikes to ocean adventures, these are the must-do experiences.
Manta Ray Night Snorkel in Kona: The Complete Guide (2026)
Everything you need to know about the manta ray night snorkel in Kona - what to expect, best operators, tips, and how to prepare.
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Browse hundreds of tours and activities across Hawaii's Big Island. Book today with free cancellation.