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Anchor at the pool with no one else around. Stay as long as you want. The captain knows which times the tour boats arrive — he'll get you there before them.
About private yacht charters →Saona Island · Cotubanamá National Park
The Natural Pool of Saona.
A sandbar in the open Caribbean Sea, one kilometer from Saona Island's southern coast, where the seafloor rises to your waist and a hundred sea stars live in the calm shallow water. The single most photographed place in the Dominican Republic — and the reason people come.
- From shore
- ~1 km
- Depth
- Waist
- Sea stars
- Wild
02 / What it is
Why is there a sandbar
in the middle of the sea?
Between Saona Island and the smaller Catalina Island, the seafloor of the Caribbean rises into a long shelf of fine white sand. Trade winds and currents have pushed sediment over this shelf for centuries, building it up to within a meter of the surface.
The result is the Piscina Natural — a stretch of shallow turquoise water sitting in open ocean. You arrive by boat; you anchor; you step over the side and the water reaches your waist. There is nothing else like it within a thousand miles.
Locals call it la piscina de Dios — God's swimming pool.
03 / The depth
Knee-deep one minute,
chest-high the next.
The depth varies across the sandbar and across the day. Tides shift the level; a few meters in any direction shifts it again.
Low tide
Knees to thighs
Mid tide
Waist-deep
High tide
Chest height
04 / The sea stars
The thing about
the starfish.
The Natural Pool is home to a population of red Caribbean sea stars (Oreaster reticulatus) — large, slow, vivid, and surprisingly fragile. They are the reason the pool is famous, and the reason there are rules.
Look, touch, leave.
Sea stars breathe through their underside. A few seconds out of water can suffocate them, and they may not survive even after they're returned. Cotubanamá National Park rules forbid lifting them out for photos.
- Touch them gently underwater. They're firm, slightly rough, like calloused leather.
- Photograph them where they are. Get low — the photos are better anyway.
- Don't lift them out of the water. Even briefly. Even for a single photo.
- Don't stand on them. They blend into the sand — look before you step.
- No chemical sunscreen. Mineral / reef-safe only — the chemicals in standard sunblock are toxic to invertebrates.
Sea-star populations across the Caribbean have declined sharply in the last decade — partly from a wasting disease, partly from tourists picking them up. The Saona pool is one of the best-preserved sites because the rules are taken seriously. Please help.
05 / Getting there
How do I actually
get to the Natural Pool?
By boat — there is no other way. Two routes, both legitimate, very different days. The pool itself is the same; the experience getting there isn't.
Value · Shared boats
Group excursion
The standard Saona day trip stops at the Natural Pool on the speedboat-return leg. From $89 per person, hotel pickup included. Crowded but social — the easy way to see it.
About the group excursion →06 / Timing
When is the pool
at its best?
Three variables matter: time of day, time of year, and tide. Get any two of them right and the day is excellent.
Time of day
Early morning
Calmest water and clearest sand-bottom visibility. Most group tours arrive between 11:30 and 1:30 — get there before then if you can. Private charters can leave the marina at sunrise.
Time of year
December – April
The dry season brings the calmest seas, clearest water, and most reliable weather. May–November is still excellent in the morning; afternoon showers are short and rarely cancel trips.
Tide
Low tide for photos
Low tide reveals more of the sandbar above water and produces the iconic "standing in the middle of the sea" photographs. High tide is better for swimming the longer length of the pool.
07 / What not to do
Five mistakes everyone
makes at the Natural Pool.
01
Lifting starfish for photos
Suffocates them in seconds. Park rules forbid it. Get a low underwater shot instead.
02
Wearing chemical sunscreen
Oxybenzone and octinoxate are toxic to coral and starfish. Mineral / reef-safe only.
03
Standing on a sea star
They camouflage on the sand. Look down before each step. Shuffle if visibility is low.
04
Leaving the phone unprotected
The boat ride is wet. The pool is wet. Bring a dry-bag or buy one cheap in Bayahibe.
05
Forgetting cash
Tips for crew, vendors at Mano Juan, photo packages — small bills go further than cards.
08 / Common questions
Natural Pool
FAQs.
Practical answers from people who run trips there every day.
What is the Natural Pool at Saona Island?
The Natural Pool — Piscina Natural in Spanish — is a sandbar in the open Caribbean Sea, roughly one kilometer south of Saona Island's coast. The seafloor rises to between knee and waist depth, creating a stretch of shallow turquoise water in the middle of an otherwise deep sea. It is famous for its resident population of red Caribbean sea stars and is the most-photographed feature of any Saona excursion.
How deep is the Natural Pool?
Knee-deep to chest-deep, depending on the tide. At low tide you can stand comfortably with the water at your waist; at high tide the same spot is closer to chest height. The depth varies across the sandbar — walk a few meters in any direction and it changes. The water is calm and clear.
Can you really see starfish at the Natural Pool?
Yes — almost always. The pool is home to a healthy population of red Caribbean sea stars (Oreaster reticulatus). They live on the sandy bottom and are easy to spot in the clear shallow water. Numbers fluctuate, but most visits include sightings of at least several stars within a small radius.
Is it safe to touch the starfish?
A gentle touch underwater is fine. Lifting them out of the water is not. Sea stars breathe through their underside; even a few seconds in air can suffocate them, and they may not survive even if returned to the water. Local park rules forbid removing them from the water for photos. Look, touch lightly underwater, and let them stay where they are.
How far is the Natural Pool from Saona Island?
About one kilometer (around 0.6 miles) south of Saona Island's southern coast, inside the boundaries of Cotubanamá National Park. The pool is reached only by boat — there is no land access.
Can you swim at the Natural Pool?
Yes. The water is calm, clear, and shallow enough to stand in. Snorkeling is permitted; bring or borrow a mask if you want to look for starfish closer up. The bottom is fine sand, not rock — no shoes required.
When is the best time to visit the Natural Pool?
Early morning is the calmest and least crowded — between 9:30 and 11:30 most boats arrive after that. The dry season (December–April) brings the clearest water and calmest seas. Tides do affect the depth but not the experience: low tide is best for photos, high tide is best for swimming.
Are there sharks at the Natural Pool?
No. The pool sits inside a protected national park and the local marine life is dominated by sea stars, small reef fish, and the occasional sting ray on the deeper edges. Sharks are not present in the shallow sandbar area.
Is the Natural Pool the same thing as Saona Island?
No — they are two different places, both included in the same excursions. Saona Island is the large island with beaches and the village of Mano Juan; the Natural Pool is the offshore sandbar. Most tours visit the island first (beach, lunch) and stop at the pool on the way back.
09 / Plan your visit
Decided you want to see it?
Now pick your boat.
Private yacht
Get there
Get there
before the crowd.
Group excursion
The easy way
The easy way
from $89.
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