Best 381 things to do in Keauhou, HI

Hear humpback whale songs with a marine naturalist

Snorkel Kona's Gold Coast aboard a catamaran with gear, snacks, and a crew-led lesson

See volcanoes, waterfalls, and coffee in a small group

Snorkel the Kona coast by adventure boat with an in-water guide

Explore Kona’s reefs and lava formations on two guided morning dives

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

Drift over deep water on a private tethered night dive

Take your first scuba dives with close instructor support

Premium 1-tank night dive to explore Kona’s reef after dark

Build fish identification and buoyancy skills on Kona training dives

Shape a private snorkeling or scuba day around your plans

Sharpen buoyancy skills while helping remove and document ocean debris

Sharpen compass skills and build underwater maps on two guided dives

Dive two advanced local sites on a morning charter with experienced divers only; minimum 25 logged dives required.

Snorkel with manta rays at night with guides and fewer people in the water

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

Cruise from Kailua-Kona to snorkel Captain Cook Monument with drinks and gear included

Swim after sunset with manta rays from Keauhou Bay

Private Kona coast ocean safari for up to 6 guests

Search Kona’s offshore waters for whales, dolphins, and diverse marine life

Hear humpback whale sounds with a marine naturalist from December through March

Humpback whale watching with a free re-ride if no whales are seen

Seasonal humpback whale watching with a free re-ride if none are seen

Spot humpback whales from a shaded powerboat along the Kohala Coast