Best 183 things to do in Kailua Kona, HI

Spot migrating humpbacks with a marine naturalist and hydrophones on a 2.5–3 hour Kona cruise

See humpbacks off Kona on a 1.5-hour sail with guaranteed sightings and expert narration

Explore Kona’s less-visited sites on a long-range 2-tank morning dive

Explore lush waterfalls, gardens, and local flavors with included meals and expert guides.

Hear humpback songs and spot whales on a 2.5-hour seasonal cruise

Learn safe, sustainable spearfishing with proven techniques and hands-on ocean practice

View and listen to humpback whales on a 2.5-hour tour with onboard hydrophones

Enjoy guaranteed humpback sightings on a 1.5-hour cruise from Anaehoomalu Bay, DecMar

Witness humpbacks on the Kohala Coast aboard a luxury powerboat with guaranteed sightings.

Stargaze with an astronomer, then watch sunrise from Mauna Kea’s summit

Explore a restricted-access Hakalau rainforest with expert bird trackers

Ride in comfort from North Hawai‘i resorts to Hawai‘i Volcanoes National Park

Private Big Island day tour with waterfalls, gardens, and local food

Visit Hawaiʻi Volcanoes National Park and end with a three-course dinner

Private full-day Big Island tour with Hawaiʻi Volcanoes National Park and meals included