Snorkeling in the United States: only operators with a confirmed program

About this list

When you look for snorkeling in the United States, the first problem is telling whether an operator actually runs it. This page lists only the 42 operators in the United States on Maptlantis whose structured activity data confirms a snorkeling program. Operators that turned up only because a word in their name or description happened to match are left out. They span 35 regions, including Alameda, Alpena, Austin, Birmingham, Brookfield, WI and City of Middletown. 28 of the 42 operators (67%) publish prices on their own channels, so you can compare those directly; ask the rest. Estimated prices are not shown. Most listings give the season as Feb–May, Sep–Dec. Boats can still be canceled for sea and weather conditions, so check before you book. 7 are listed as open to beginners and 3 as open to children. Operators with structured encounter data list coral, sea turtle, shark, sea lion and dolphin as target species. Ways to meet them: snorkeling, scuba diving and boat-based watching. 28 operators are backed by an official source or a government registry. Each operator page shows the address, opening hours and source links, and how to contact the operator.

Snorkeling by region in the United States

• Florida Keys & Key Largo3
• Florida Keys & Key West3

Other activities in the United States

• Scuba diving in the United States186
• Island hopping and boat trips in the United States55
• Family water activities in the United States15
• Freediving in the United States15
• Marine life encounters in the United States12
• Surfing and SUP in the United States10
• Liveaboards in the United States5
• Beaches and water play in the United States3

Marine life in the United States

• Dolphins in the United States7
• Humpback whales in the United States4
• Sea lions in the United States4
• Seals in the United States4
• Blue whales in the United States3
• Gray whales in the United States3

Frequently asked questions