Ocean Safaris – Keauhou Sea Cave Kayak Tour
Paddle from Keauhou Bay to sea caves, cliffs and clear-water swim spots with Ocean Safaris.
View Tour →Ocean Safaris Kayak Adventures is a family-owned Kona ocean tour operator based near Keauhou Bay, with guided kayak tours, sea cave paddling, snorkeling and paddleboard rentals.
Ocean Safaris Kayak Adventures is located at Keauhou Bay, a quiet launch cove ten minutes south of Kailua-Kona. You meet your guide beside a shaded gear trailer, load dry bags and coolers into stable sit-on-top kayaks, then paddle a gentle half-mile across glassy water toward lava-rock shorelines alive with coral color.
Morning Reef & Dolphin Kayak starts at first light, when spinner dolphins often arc through the bay on their way to daytime rest grounds. Guides brief you on respectful distance, steering you well clear while still close enough for photos. Once the pods settle, you glide toward crystal-clear shallows, tie off to a mooring and slip over the side for snorkeling among yellow tang, parrotfish and curious raccoon butterflyfish. High-visibility masks, fins and foam noodles are part of the package, and lifeguard-certified guides stay in the water pointing out octopus dens and turtle cleaning stations.
Kealakekua Bay Paddle & Snorkel covers about four miles round-trip. You follow the rugged coast past sea caves and blowholes, land on a lava shelf beside the Captain Cook Monument and explore 100-foot visibility that ranks among the clearest in Hawaii. Fresh pineapple, deli wraps and chilled water ride in a soft cooler, and dry bags keep phones safe for monument selfies. Group size tops at twelve paddlers, leaving plenty of elbow room for private instruction on paddle cadence and J-stroke finesse.
Twilight Manta Encounter swaps reef color for graceful giants. You launch in late afternoon, watch sunset paint the Kona skyline, then raft kayaks together around floating light rafts that lure plankton—and the mantas that feed on them—within arm's reach. Guides distribute wetsuits and powerful dive lights, explaining how slow movements and horizontal floats keep encounters calm and respectful. Hot cocoa and ginger cookies wait back at the dock.
All tours include kayaks, paddles, PFDs, dry bags, snorkel gear, reef-safe sunscreen and transportation permits for the marine conservation district. Minimum age is six for daytime paddles and ten for manta trips; weight limits run 40 to 260 pounds. Free parking lines Kamehameha III Road next to the harbor, and check-in is fifteen minutes before departure.
Ready to trade shoreline views for paddle-powered adventure? Reserve a seat through our Big Island kayaking tours, then explore additional Big Island tours and activities to balance sunrise reef time with evening lava glow.
Paddle from Keauhou Bay to sea caves, cliffs and clear-water swim spots with Ocean Safaris.
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