Paddle across one of the most beautiful bays in Hawaii to the Captain Cook Monument for what might be the best snorkeling on the Big Island. The 1-mile kayak across Kealakekua Bay beats the brutal 4-mile hike any day, and the protected reef along the monument cliff is absolutely pristine — spinner dolphins play in the bay, sea turtles cruise below, and you'll likely spot eels hiding in the coral gardens. The morning paddle from Kahauloa Road in Captain Cook is scenic and easy, with views of those dramatic green cliffs towering above. Go with a guided tour since they handle the tricky permits, or rent solo if you want privacy and flexibility to snorkel at your own pace.
💡 Insider Tip
Book at least a week ahead — permits are strictly limited. Morning tours around 7-8 AM have glassy water and active dolphins. Bring your own snorkel gear (some rentals don't include it) and definitely an underwater camera.
Tours depart 7–8 AM
From $150 guided tour
Varies by tour operator
Early morning for calm water and dolphins
