A full-day speedboat excursion from Punta Rucia to the shallow turquoise lagoon of Cayo Arena. Expect mangrove channels, guided snorkeling over shallow reef, and a buffet lunch back on shore.
More ways to explore the area's outdoor wonders
The speedboat cuts a clean arc through a low, green wall of mangroves and the Atlantic smells of salt and sun fill the air. Within 30–45 minutes from Punta Rucia the water opens into a shallow, glassy lagoon around Cayo Arena — a sand-capped islet where the sea turns an immediate turquoise and colorful fish weave through finger-sized coral.
Difficulty
easy
Duration
8 hours
Fitness Level
Suitable for most fitness levels; requires basic swimming ability and comfortable boarding from a low-speedboat.
Wildlife
History
This coastline abuts Monte Cristi National Park; local communities have long fished these shallows and small islets have served as seasonal fishing and landing spots.
Conservation
The area’s reefs and mangroves are sensitive; tours emphasize no-contact snorkeling, and visitors are asked to use reef-safe products and avoid disturbing seagrass beds.
Reserve your spot on the Experience Cayo Arena with Snorkeling and Lunch Buffet today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Take reef-safe sunscreen
Apply biodegradable sunscreen before boarding to protect coral and extend your snorkel time without reapplying in the water.
Morning departures are calmer
Book an early slot for flatter seas and better underwater visibility during the snorkel stop.
Secure a dry bag
Salt spray and boat landings mean phones and dry clothes should be stored in a waterproof bag.
Manage motion sickness proactively
If you’re sensitive to boat motion, take medication beforehand and sit mid-boat where movement is gentlest.
Reef-safe sunscreen
Protects skin and the coral ecosystem during prolonged sun exposure on the water.
summer
Water shoes
Helps when stepping on sharp shells or rocky beach entries and during boat boarding.
Light snorkeling set (mask/snorkel)
Although basic gear is often provided, personal-fit masks improve comfort and visibility.
Dry bag (10–20L)
Keeps valuables and spare clothes dry during transfers and on the beach.