On the Water · Diving
Snorkeling in Puerto Rico
Where to put your face in the water, from San Juan's turtle beach to Culebra's reserve: how hard the entry is, whether it suits a family, when to go, and whether you need a boat.
Every spot at a glance
| Spot | Entry | Family | Season | Boat |
|---|---|---|---|---|
| EscambrónSan Juan | Easy | Yes | Not stated | No, from shore |
| Condado LagoonSan Juan | Not stated | Not stated | Not stated | No, from shore |
| Isla Verde reef reserveCarolina | Not stated | Not stated | Not stated | Not stated |
| Steps Beach (Tres Palmas)Rincón | Hard (unconfirmed) | Strong swimmers | Summer only | No, from shore |
| Crash BoatAguadilla | Easy | Not stated | Calm days only | No, from shore |
| Shacks and the Blue HoleIsabela | Not stated | Not stated | Summer only | No, from shore |
| Playa TamarindoCulebra | Not stated | Not stated | Not stated | No, from shore |
| Carlos RosarioCulebra | Not stated | Not stated | Not stated | Not stated |
| Playa La ChivaVieques | Not stated | Not stated | Not stated | No, from shore |
| Mosquito PierVieques | Easy | Not stated | Not stated | No, from shore |
| Cayo IcacosFajardo | Not stated | Not stated | Not stated | Needed |
| La Parguera's caysLajas | Not stated | Not stated | Not stated | Needed |
| Caja de MuertosPonce | Not stated | Not stated | Not stated | Needed |
| Gilligan's Island (Cayo Aurora)Guánica, may be closed | Not stated | Not stated | Not stated | Needed |
A dash means no source we found says it. "Strong swimmers" at Steps Beach is 787daily's reading of its rocky entry and winter rips, not a source's words.
Spot by spot
Escambrón
San Juan- Getting in
- From the beach; shallow and sheltered (Scuba Dogs)
- Family
- Walk-in gear rental and guided tours (Scuba Dogs)
- What you'll see
- 15+ resident turtles; blue tang, damselfish; an artificial reef park (Scuba Dogs)
Sources (2)
- Scuba Dogs, Escambrón (opens in a new tab), operator, no date; checked Oct 18, 2026
- Afar (opens in a new tab), press, Mar 29, 2021
Condado Lagoon
San Juan- What you'll see
- UnconfirmedEagle rays, turtles, barracuda and manatees on the seagrass: tour operators' marketing (source not recorded)
- Rules
- Fishing is banned in the lagoon except for lionfish; the San Antonio channel is excluded (Reg. 7949, Art. 8.39) (DRNA Fishing Regulation)
Source
- DRNA Fishing Regulation (Reg. 7949) (opens in a new tab), official, Nov 2010
Isla Verde reef reserve
Carolina- Rules
- A no-fishing order; snorkeling is named a compatible use (Law 274 of 2012)
Sources (2)
- Law 274 of 2012 (opens in a new tab), official, Sep 26, 2012
- Primera Hora (opens in a new tab), press, no date; checked Oct 18, 2026
Steps Beach (Tres Palmas)
Rincón- Getting in
- UnconfirmedRocky and slippery, with sea urchins; elkhorn coral right at the surface (Islands.com)
- Season
- UnconfirmedSummer only: winter surf and rips are dangerous; no lifeguards (Islands.com)
- What you'll see
- Elkhorn coral stands, spiny lobster, angelfish, moray eels, leatherback turtles (Afar)
- Diving at Tres Palmas Marine Reserve
- Tres Palmas Marine Reserve
- Tres Palmas / Steps Beach in the Guide
Sources (3)
- Islands.com (read through a search summary) (opens in a new tab), unconfirmed, no date; checked Oct 18, 2026
- Afar (opens in a new tab), press, Mar 29, 2021
- Rincón Diving & Snorkeling (opens in a new tab), operator, no date; checked Oct 18, 2026
Crash Boat
Aguadilla- Getting in
- From the beach, along the pier pilings; an easy entry (underwaterphotography.com dive-site listing)
- Season
- Avoid north-swell days: winter swells bring High Surf Advisories and high rip-current risk (St. Thomas Source)
- Hazards
- A box jellyfish sting was reported here in September 2014 (JellyWatch sting report)
Sources (3)
- underwaterphotography.com dive-site listing (opens in a new tab), dive log or listing, no date; checked Oct 18, 2026
- St. Thomas Source, reporting NWS San Juan alerts (opens in a new tab), press, Dec 12, 2022
- JellyWatch sting report (opens in a new tab), dive log or listing, Sep 2014
Shacks and the Blue Hole
Isabela- Getting in
- From shore over the reef, to a chain of caverns (El Nuevo Día)
- Season
- In practice a summer spot: winter swell reaches the caves (Showcaves.com)
- Notes
- Crowd sources only (DiveBuddy logs)
Sources (3)
- El Nuevo Día (opens in a new tab), press, no date; checked Oct 18, 2026
- DiveBuddy logs (opens in a new tab), dive log or listing, no date; checked Oct 18, 2026
- Showcaves.com, Cueva Golondrinas (opens in a new tab), dive log or listing, no date; checked Oct 18, 2026
Playa Tamarindo
Culebra- Getting in
- From the beach, reachable by car (Afar)
- What you'll see
- Turtles over the seagrass; groupers (Afar)
- Rules
- Inside the Canal Luis Peña reserve: no fishing, no touching coral, no taking anything (Corales del Este)
Sources (3)
- Afar (opens in a new tab), press, Mar 29, 2021
- Kayaking Puerto Rico (opens in a new tab), operator, no date; checked Oct 18, 2026
- Corales del Este, regulations (opens in a new tab), official, no date; checked Oct 18, 2026
Carlos Rosario
Culebra- Getting in
- UnconfirmedBy boat, or a steep hike from Flamenco Beach (source not recorded)
- Notes
- UnconfirmedA long reef close offshore; a guided tour is recommended (source not recorded)
- Moorings on Culebra's south coast at Carlos Rosario, Tamarindo and Melones (Sail Caribe)
Source
- Sail Caribe, 7-night itinerary (opens in a new tab), operator, no date; checked Oct 18, 2026
Playa La Chiva
Vieques- Getting in
- UnconfirmedFrom the beach; shallow, clear water over seagrass (source not recorded)
- What you'll see
- UnconfirmedGreen turtles and large southern stingrays (source not recorded)
- Hazards
- NOAA: unexploded ordnance was reported in 2013 about 600 yards south of Bahía de la Chiva, around Isla Chiva; boats are cautioned not to transit or anchor there (NOAA U.S. Coast Pilot 5)
Source
- NOAA U.S. Coast Pilot 5, chapter 13 (Puerto Rico) (opens in a new tab), official, Oct 11, 2026
Mosquito Pier
Vieques- Getting in
- From shore; the north side is best for snorkeling (Afar)
- What you'll see
- Hawksbill turtles, octopus, eagle rays (Afar)
Sources (2)
- Afar (opens in a new tab), press, Mar 29, 2021
- Black Beard Sports, fun dives (opens in a new tab), operator, no date; checked Oct 18, 2026
Cayo Icacos
Fajardo- Getting in
- Boat only; DRNA mooring buoys (Corales del Este)
- Notes
- Sea Ventures' Icacos snorkel tour, from $99 (Sea Ventures)
Sources (2)
- Corales del Este (DRNA-linked), background (opens in a new tab), official, no date; checked Oct 18, 2026
- Sea Ventures (opens in a new tab), operator, no date; checked Oct 18, 2026
La Parguera's cays
Lajas- Getting in
- By boat to the cays: Cayo Caracoles (a shallow sandbar "natural pool"), Cayo Enrique, Mata la Gata, Majimo (Paradise Scuba & Snorkeling Center)
- Notes
- Cayo Cueva has a monkey colony (no snorkeling claim) (Paradise Scuba & Snorkeling Center)
- Paradise Scuba's reef snorkel was $50 in 2021 (Afar)
Sources (2)
- Paradise Scuba & Snorkeling Center (opens in a new tab), operator, no date; checked Oct 18, 2026
- Afar (opens in a new tab), press, Mar 29, 2021
Caja de Muertos
Ponce- Getting in
- By ferry from La Guancha, Ponce, on weekends and holidays (an older page) (Welcome to Puerto Rico)
- Rules
- A no-take zone: no fishing except lionfish (DRNA Fishing Regulation)
- Notes
- UnconfirmedA reef at the island's northeast end; bring your own gear (source not recorded)
Sources (2)
- Welcome to Puerto Rico (older page) (opens in a new tab), press, no date; checked Oct 18, 2026
- DRNA Fishing Regulation (Reg. 7949) (opens in a new tab), official, Nov 2010
Gilligan's Island (Cayo Aurora)
GuánicaMay be closed- Getting in
- UnconfirmedReported closed to visitors since October 2020 (the dock was damaged by the 2020 earthquakes), and the ferry not running (a 2024 review); check with DRNA (Tour Old San Juan)
- Notes
- UnconfirmedThe inner lagoon is 1 to 6 or 7 ft deep (a visitor's estimate) (Wikipedia)
Sources (2)
- Tour Old San Juan (opens in a new tab), unconfirmed, no date; checked Oct 18, 2026
- Wikipedia, Cayos de Caña Gorda (opens in a new tab), unconfirmed, no date; checked Oct 18, 2026
Left out: Isla de Cabras in Toa Baja, where no source supports snorkeling.