Float three miles down the slow, shaded current of the Martha Brae on a two-person bamboo raft, then return at twilight to swim in the bioluminescent glow of Mystic Lagoon. This full-day tour mixes gentle river adventure, cultural context, and a rare natural light show.
More ways to explore the area's outdoor wonders
You step off the air-conditioned shuttle into a humid wash of green—the riverbank reeds bob and the raft captain calls out in the slow, warm cadence of the island. Two-person bamboo rafts slip away from the shore and the Martha Brae River narrows, the current nudging you forward while overhanging trees throw patterned shade across the water.
Difficulty
easy
Duration
6–8 hours
Fitness Level
Suitable for most fitness levels; participants should be able to step on and off a low raft and tolerate short swims or standing in water.
Wildlife
History
The Martha Brae corridor runs through Trelawny, an area once dominated by sugar estates and shaped by Maroon and colonial histories that guides often reference.
Conservation
Operators encourage reef-safe products and no-contact rules in the lagoon; avoid soaps, lotions, and flash photography to protect the bioluminescent organisms.
Reserve your spot on the Martha Brae Rafting and Luminous Lagoon from Montego Bay and Falmouth today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Bring reef-safe sunscreen
The luminous organisms are sensitive—use reef-safe sunscreen and avoid applying lotions before lagoon time.
Waterproof phone case
You’ll want photos at both the river and the lagoon; a waterproof pouch protects your camera and allows quick access.
Wear secure water shoes
River landings and the raft deck can be slippery—closed-toe water shoes give better traction than flip-flops.
Plan for a long day
Allow 6–8 hours including hotel pickup, river rafting, dinner, and the evening lagoon visit; bring a refillable water bottle.
Reef-safe sunscreen
Protects skin while minimizing harm to bioluminescent organisms and coastal ecosystems.
Waterproof phone case or dry bag
Keeps electronics dry during river spray and when photographing the lagoon at night.
Closed-toe water shoes
Improves footing on wet landings and the raft platform.
Light rain shell or quick-dry layer
Shields against spray and evening breezes after dusk.