Snorkeling in Puerto Vallarta: What to Know

Snorkeling here means boarding a boat for a few hours and jumping into warm, clear water to see schools of colorful fish, small reefs, and rocky formations. Most trips head to Los Arcos National Park or nearby islands where the water is usually calm and visibility is decent. Expect a mix of swimming, floating, and relaxing on the boat; it’s not a deep dive experience but a pleasant surface-level look at marine life. The water is warm enough that you rarely need a wetsuit, though rental gear is provided.

The best time is November through May when seas are calmer and visibility is better. Summer and early fall bring warmer water but more rain, rougher conditions, and occasional jellyfish. Expect to pay around $45–$75 per person for a half-day tour that includes snorkel gear, drinks, and sometimes lunch; private or luxury options run higher. Book a small-group boat to Los Arcos if you want decent reef time without crowds. Skip the cheapest harbor tours that spend more time motoring than actually snorkeling and often visit poorer sites.