
San Juan & North Coast · San Juan
Escambrón
Also known as: Escambrón Marine Park · La Poza del Escambrón · Parque Marino del Escambrón · El Escambrón Beach · Escambron Beach · house reef · City of Atlantis · Atlantis City · Fish Protection Wall · sunken wall · The Labyrinth · Labyrinth Reef · Labyrinths · Taino Reefs · Taino Reef
Snorkel-friendly- Depth
- 20–30 ft (6–9 m)
- Access
- Shore dive
- Type
- Artificial reef · Wall
- Confidence
- Verified
Heads up: Overhead environment. See safety notes
© Puerto Rico Dive Sites, all rights reserved
Overview
Escambrón is a shore-dive site in San Juan where a breakwater allows diving year-round, and it is widely used for training and beginner dives. Natural reef with caverns and swim-throughs sits alongside more than 200 artificial reef modules and an underwater park of columns, statues and benches. Sources differ on depth, from about 7 to 30 ft. Green turtles are reported as residents, with occasional manatees; treat the swim-throughs as overhead environments.[1][2][3][4]
Site characteristics
Habitat & marine life
- natural reef formations in protected bay[5]
- urban reef[8]
- underwater caverns / overhangs[4]
- natural reef caverns and swim-throughs[1]
- green sea turtles[5]
- occasional manatees[5]
- yellowtail snapper[5]
- turtles[8]
- seahorses[8]
- lobsters[8]
- green turtles (resident, some hawksbill)[1]
- occasional manatee[1]
- snappers, damselfish[6]
Marine life is what sources report having seen or commonly seeing — not a guarantee.
Access
Experience & conditions
- Scuba Dogs (operator): “operator runs Discover Scuba (beginner) dives here”[5]
- PADI: “PADI describes as shallow, easy-access refresher/beginner site”[2]
- PuertoRico.com: “travel guide describes as a learning/training site”[3]
Attributed descriptions from sources, not our rating. Conditions vary; your training, experience and the day’s conditions decide.
Snorkeling
- operator lists sub-areas: Sea Grapes Corner, Snorkel Reef, Taino Reefs, Fish Protection Wall, The Labyrinth, City of Atlantis[1]
What sources say about snorkeling here. Conditions change — check the sea state before you go.
Safety considerations
- Overhead environment — swim-throughs[1]
Ocean conditions change daily. Dive within your training, plan with current local information and consider a local professional guide. Full safety note.
Depth reports by source
| Reported | Source | Status |
|---|---|---|
| to 7 ft (2 m) | PADI[2] | Current source |
| to 30 ft (9 m) | Aqua Adventure[4] | Current source |
| to 30 ft (9 m) | Ocean Sports (Isla Verde operator)[9] | Historical |
| to 20 ft (6 m) | PuertoRico.com[3] | Current source |
| 20–20 ft (6–6 m) | NOAA Office for Coastal Management (compiled from state/territory agency sources)[7] | Current source |
| to 20 ft (6 m) | Scuba Dogs[1] | Current source |
Sources & verification
Last researched: 2026-10-04 · Last independently verified: not yet field-verified · Confidence: Verified
- 1.Daily Tours & Trainings - Escambrón Marine Park — Scuba Dogs · Dive operator · Tier 2: Specialist · accessed 2026-09-25
- 2.Escambron Marine Park (La poza del Escambron) dive site — PADI · Dive organization · Tier 2: Specialist · accessed 2026-09-25
- 3.30 Best Scuba Diving Sites In Puerto Rico (2026) — PuertoRico.com (2026) · Travel resource · Tier 3: Corroborating · accessed 2026-09-25
- 4.Shore & Beach Dive San Juan Caribe Hilton — Aqua Adventure · Dive operator · Tier 2: Specialist · accessed 2026-09-25
- 5.Escambrón Marine Park @ San Juan — Scuba Dogs (operator) · Dive operator · Tier 3: Corroborating · accessed 2026-09-25
- 6.Escambrón Marine Park @ San Juan — Scuba Dogs (San Juan operator) · Dive operator · Tier 2: Specialist · accessed 2026-09-25
- 7.Artificial Reefs (OceanReports/ArtificialReefs MapServer; Marine Cadastre national artificial reef locations) — NOAA Office for Coastal Management (compiled from state/territory agency sources) · Government dataset · Tier 1: Primary / authoritative · accessed 2026-09-25
- 8.Las 15 mejores playas para hacer snorkeling en Puerto Rico — Primera Hora (2015-06-11) · Travel resource · Tier 3: Corroborating · accessed 2026-09-25
- 9.Diving Tours Puerto Rico — Ocean Sports (Isla Verde operator) · Dive operator · Tier 2: Specialist · historical
- 10.Wikidata SPARQL: items with coordinates in PR bbox typed shipwreck/protected area/nature reserve/park/bight/reef — Wikidata contributors · Mapping resource · Tier 3: Corroborating · accessed 2026-09-25
Facts are summarised in our own words from the sources above; we do not reproduce operators’ or publishers’ descriptions. How confidence is assigned.




