Top-Rated Oahu Snorkeling Adventures
Discover vibrant reefs, sea turtles and crystal-clear tropical waters on one of our top-rated Oahu snorkeling tours. From the marine sanctuary of Hanauma Bay to offshore reef snorkel trips and boat tours from Waikiki, snorkeling on Oahu is one of the island’s most popular and family-friendly activities. These guided Oahu snorkel tours are perfect for beginners and experienced swimmers, offering safe conditions, gear, and expert instruction.
What You’ll See While Snorkeling
Oahu’s warm, calm waters provide excellent visibility year-round, with opportunities to see colorful reef fish, coral gardens, Hawaiian green sea turtles and even spinner dolphins on select tours.
Highlights of Oahu Snorkeling Tours
- Snorkel at world-famous Hanauma Bay, Oahu’s most protected reef and marine sanctuary.
- Take a Waikiki boat tour to Turtle Canyon and swim alongside Hawaiian green sea turtles.
- Explore pristine North Shore reefs with colorful fish, coral formations and seasonal wildlife.
- Perfect for families – tours include gear, flotation devices and expert guides for all experience levels.
Book Your Oahu Snorkeling Tour
Browse our most popular Oahu snorkeling tours below and reserve early – Hanauma Bay and Turtle Canyon trips often sell out in advance.



