Morning Vieques OR Afternoon Icacos Snorkeling Tour

Yes! You can definitely bring your personal snorkel gear.

No. Our guides are lifeguards and tourist interpreters. Before each snorkeling session they separate the group according to their skills and experience in snorkeling. This excursion is perfect for both beginners and experts.

Yes, we have free parking in Marina Puerto Chico.

TripOutside recommends knowing how to swim before snorkeling, but participation is ultimately up to you and the tour operator's discretion.

• Check ocean conditions and only snorkel at lifeguarded beaches. The chance of rescue is much higher with trained lifeguards present.
• Never snorkel alone. Always bring a buddy. Beginners should consider booking a guided tour.
• Rest after flying. Flying can dehydrate and exhaust you—give your body at least a day to acclimate before snorkeling.
• Test your gear on land or in a pool first. Make sure your mask fits snugly, you can breathe through the snorkel, and you know how to clear water if needed.
• Practice with fins. You should be able to scissor kick while swimming. Avoid doggie paddling—it won’t get you far.
• Don’t wear fins on land. Walk into the water, get past the waves, then put your fins on. Remove them before exiting.
• Take it slow. Breathe calmly, relax, and avoid overexertion to keep your heart rate low.
• Know your limits. If you’re feeling tired, anxious, or unsure about conditions, skip the snorkel session. Panic in the water is dangerous.
• Stay aware of currents and tides. Even experienced swimmers can get pulled out. Know how to identify rip currents and how to escape them (swim parallel to shore).

Common sunscreens contain chemicals that can harm coral reefs, as the particles are small enough to be absorbed by corals, causing toxicity and coral bleaching. Reef-friendly sunscreens are formulated without these harmful chemicals. Reef-SAFE sunscreens go a step further by using non-nano particles, which are too large for corals to ingest, helping to preserve marine ecosystems. 

Please avoid sunscreens with oxybenzone, octinoxate, and parabens. Consider wearing sun-protective clothing, like long-sleeve rash guards, as an alternative to sunscreen. If you choose a mineral-based sunscreen, ensure it is labeled ‘non-nano.’

The main difference comes down to distance, setting, and what you’ll see underwater. Icacos is closer to the mainland, only about a 20-minute boat ride away, and offers a mix of snorkeling and beach time. Its reefs are easy to access, with shallow limestone formations and reef structures where fish are commonly spotted. It’s a great choice if you want a half-day trip that’s close to shore and combines snorkeling with relaxing on the beach. Vieques, on the other hand, is farther offshore—about a 1-hour boat ride—but rewards you with more extensive reefs and healthier coral systems. Snorkeling here feels more remote and untouched, with a greater variety of marine life and larger reef structures to explore. If you’re seeking a full-morning adventure focused primarily on snorkeling, Vieques offers the richer underwater experience.

Snorkeling at Icacos gives you the chance to see a wide range of reef fish and smaller sea creatures. You can expect to encounter sergeant majors, blue tangs, butterflyfish, parrotfish, and damselfish weaving between the reef. The limestone formations also attract wrasse, trumpetfish, and squirrelfish. While larger animals like rays and sea turtles are possible, they are less common here compared to more remote locations. Icacos is best for those who want easy snorkeling with colorful schools of fish in shallow waters.

Vieques’ reefs support a higher level of biodiversity, making it a favorite for snorkelers looking to see more than just reef fish. In addition to parrotfish, angelfish, and damselfish, you have a strong chance of spotting sea turtles, southern stingrays, and nurse sharks resting along the sandy bottom. Schools of jacks and barracuda sometimes sweep through, and the reef itself is home to lobster, sea stars, and a wider variety of coral species. The more remote setting means you’re likely to see larger animals and denser marine life than at Icacos.

Icacos is just offshore and only about a 20-minute boat ride from Marina Puerto Chico, making it an easy and quick trip. This is one of the reasons it’s popular for afternoon tours—you’ll spend more time in the water and on the beach, and less time traveling. Vieques requires a longer ride of about 1 hour, since it lies farther into the Caribbean. While it takes more time to reach, the reward is access to more expansive reefs, healthier coral systems, and the chance to see a greater variety of marine life in a less-visited environment.