Land-based snorkeling tours and liveaboard trips designed and led by ocean experts since 1969. Experience the best snorkeling in the world.

Plan snorkeling tours, snorkeling trips, and cruise to the world’s best underwater spots.

Aug 26, 2025 · Big Island snorkeling tours are not required for your trip, but we love them! Here are our favorites, especially Kealakekua Bay marine sanctuary!

Small group snorkeling tours for dedicated snorkelers to the finest marine locations across the globe.