Swim with humpback whales at Silver Bank, the largest humpback mating and calving ground on Earth and one of only a handful of places where in water encounters are allowed. Each winter 5,000 to 7,000 North Atlantic humpbacks gather over this shallow bank about 100 km north of the Dominican Republic. Multi day liveaboards from Puerto Plata bring snorkelers face to face with mothers and calves, while Samana Bay offers day boat tours, best from January to April.

Humpback Whale in Dominican Republic - Samana Bay / Silver Bank

expeditionHardWatchingSnorkelingSwimming

About This Spot

Swim with humpback whales at Silver Bank, the largest humpback mating and calving ground on Earth and one of only a handful of places where in water encounters are allowed. Each winter 5,000 to 7,000 North Atlantic humpbacks gather over this shallow bank about 100 km north of the Dominican Republic. Multi day liveaboards from Puerto Plata bring snorkelers face to face with mothers and calves, while Samana Bay offers day boat tours, best from January to April.

Best Months to Visit

Up to 92% sighting chance in Dominican Republic - Samana Bay / Silver Bank. Best months: March, February, January.

  • March: 92%
  • February: 90%
  • January: 72%
  • April: 60%

Practical Information

  • Location: Dominican Republic - Samana Bay / Silver Bank
  • Country: Dominican Republic
  • Coordinates: 19.9600, -69.4100
  • Effort: expedition
  • Accessibility: Hard
  • Observation mode: Watching, Snorkeling, Swimming

Frequently Asked Questions

Can you swim with humpback whales at Silver Bank?

Yes. Silver Bank is one of only a few places worldwide where licensed in water encounters are permitted. Only snorkeling is allowed, no scuba, in small groups under strict sanctuary rules.

When is the best time to go?

Whales are present from December to April. The main Silver Bank season is January to April.

How much does it cost?

A multi day Silver Bank liveaboard of 3 to 7 days typically costs from about 4,000 to 6,000 US dollars (2026 prices). Day watching tours in Samana Bay are far cheaper.

What is the difference between Samana Bay and Silver Bank?

Samana Bay offers affordable day boat watching near the coast. Silver Bank, about 100 km offshore, is the protected sanctuary reached by liveaboard, where in water swims take place.

Other Spots for Humpback Whale

More wildlife to see nearby

Explore the Dominican Republic wildlife travel guide