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Ticket No. 0037

One-way ticket

Dunas de Baní

Las Salinas, Baní, Peravia

Quartz sand facing the Caribbean, on the Las Calderas peninsula: the largest coastal dune field in the Antilles, with trails and mangroves.

  • Leaves fromZona Colonial
  • Distance86 km
  • Driving1 h 13 min
  • ProtectedSince 1996
  • ProvincePeravia

StubNo. 0037

27°Now, clearRead at 12:45 AM
1.5 kmSantanilla trail
40 minGuardaparques trail
BaníValle Nuevo
Nature
Dunas de Baní
Las Salinas, Baní, Peravia
Zona Colonial
Zona Colonial86 km, 1 h 13 minDunas de Baní
  • Official nameMonumento Natural Dunas de las Calderas
  • How you get thereTake the 6 de Noviembre to Baní
  • Around itMangroves, cactus and dry forest
  • BirdsHerons, flamingos and gulls
KM 0, Zona Colonial

86 km to the Las Calderas peninsula

From the Zona Colonial it's 86 km by road, about 1 h 13 min of driving.

Take the 6 de Noviembre highway to Baní and follow the signs toward Salinas and the naval base. Before the village of Salinas you'll see the visitor center on your left.

What they are

The largest coastal dune field in the Antilles

The Dunas de Baní are the Monumento Natural Dunas de las Calderas, on the Las Calderas peninsula, Peravia province. It's the largest coastal dune field in the Antilles.

They've been a protected area since 1996, under decree 233-96, and the Environment Ministry manages them.

Go before 10 or after 4, when the sand burns less.
AntillesLargest dune field
QuartzFine sand
The sand

Quartz sand carried by two rivers and a stream

The sand is fine, made of quartz and feldspar. The Baní River, the Nizao River and the Bahía stream carry it down, and the wind piles it into mounds.

The trails

Two trails, one up to the highest dunes

There are two trails: Santanilla, 1.5 km long, and the Guardaparques trail, about 40 minutes round trip, which climbs to the highest dunes with a view of the Caribbean.

Mangroves, cactus and dry forest grow all around, and there are herons, flamingos and gulls.

The Baní salt flats are five minutes away.

KM 86, before you go

Before 10 or after 4

  • Go before 10 in the morning or after 4 in the afternoon, when the sand burns less.
  • Closed-toe shoes, water, a cap and sunscreen.
  • Don't take sand, shells or plants with you.

Next stops

Sources

  1. Road distance and drive time: OSRM, calculated by ConoceRD on Sep 15, 2026
  2. Wikipedia (es), Dunas de Baní
  3. Live weather: Open-Meteo, reading from 12:45 AM
  4. Colores Dominicanos, Dunas de Baní
  5. Listín Diario, Un desierto en el Caribe