
moderate
9–10 hours
Moderate fitness—comfortable swimming and the ability to board a boat and swim 20–40 minutes during guided snorkel sessions.
A short catamaran ride from La Romana leads to Isla Catalina’s vivid coral gardens and a private sandbar—an accessible day trip built around snorkeling and beach time. Expect a 9–10 hour excursion with guided snorkel stops, lunch, and hotel transfers.
You step off the bus at La Romana's sleepy dock and the ocean announces itself—salt bright on the air, a catamaran's hull rocking like a patient animal as crew haul gear. The ride to Isla Catalina is a short, clean cut through turquoise; 20–30 minutes of wind and spray that pushes you into the present. When the reef appears beneath the boat, it doesn't whisper—fish flash and corals take over the water with color so immediate it feels deliberate.

Catalina's corals are fragile—use reef-safe, water-resistant sunscreen and reapply sparingly after snorkeling.
Hotel pickups run 6:30–8:00; confirm your exact pickup time via the operator’s message to avoid delays.
Ill-fitting masks fog and leak; bring your own or test rental equipment before heading to the drop-off point.
If you get seasick, take medication before boarding—the crossing is short but the sea can be choppy.
Isla Catalina is part of the geological coral platforms that shape the southeastern Dominican coastline; local seafaring and indigenous fishing traditions use these waters for generations.
The reefs are sensitive—use reef-safe sunscreen, avoid touching coral, and follow guide rules to reduce damage and support local conservation efforts.
Protects your skin and the coral—use chemical-free formulas labeled reef-safe.
summer specific
A well-fitting mask improves visibility and comfort over rented gear.
Protect feet on rocky boat ramps and the island’s shoreline.
summer specific
Useful between snorkel sessions and during the beach lunch period.