Best 381 things to do in Keauhou, HI

Reef exploration with onboard grilled lunch and ocean wildlife viewing

Snorkel Kealakekua Bay with a naturalist captain and lunch included

Dive Kona’s reefs on a 4-hour, 2-tank trip for certified or discovery divers

Snorkel or dive Kona reefs, then spot manta rays on a 2-tank afternoon trip

Snorkel or scuba dive with manta rays off the Kona Coast at night

Snorkel with manta rays at night with gear and hot cocoa included

Try scuba diving in Kona with no certification required

Float under spotlights and watch manta rays feed off the Kona Coast at night

Build your own 4-hour private boat charter on the Kona Coast for up to 15 guests

Follow Kona’s offshore conditions toward reefs, caves and marine life

Private coastal evening with island history and refreshments

See manta rays naturally and search Kona waters for seasonal whales

Snorkel a protected bay and look for wildlife along the Kona coast

Listen for humpback songs beneath the waves aboard an open-ocean catamaran

Fish offshore on Sea Baby III with a 6-passenger private charter

Snorkel near the Captain Cook Monument and discover endemic fish

Snorkel lava arches and shallow reefs in boat-only Pawai Bay

Snorkel Kona’s night waters and look for manta rays after sunset

Search for seasonal humpbacks, then snorkel Kona’s open ocean after dark for manta rays

Fish Kona’s coast on a private 43’ Viking with premium gear and a dedicated crew

Search for whales on a Kona ocean cruise

Snorkel and sightsee in Kealakekua Bay while watching for dolphins

Explore Kailua-Kona's waters after dark on a manta-focused snorkel

Explore Kealakekua Bay history and snorkel at Captain Cook Monument