
easy
Up to 8 hours
Suitable for most fitness levels—basic paddling stamina for several hours is helpful
Paddle into a living coastline: self-guided kayak rentals at St. Thomas’s Mangrove Lagoon let you explore shallow tunnels, secluded cays, and a protected wildlife reserve at your own pace. Morning light and late afternoon tides reveal the best wildlife and quiet channels.
You push off from a chipped wooden dock and the lagoon inhales and exhales around you. Water so shallow your paddle barely splashes, tannin-stained channels unspool beneath a canopy of mangrove roots. The trees lean close, their prop roots weaving tunnels that dare you to thread through; every turn reveals a new pocket of still water where birds patrol and fish flash silver.

Birds and juvenile fish are most active in the cooler morning hours; launching at sunrise reduces glare and heat.
Apply broad-spectrum, reef-safe sunscreen before launch to protect skin and local marine ecosystems.
Carry at least 1–2 liters of water per person and a dry bag for phone and keys — shade is limited in open sections.
Lower tides can expose obstacles; check tide charts and avoid pushing into blind tunnels near low tide.
Local fishing and small-boat travel shaped human use of the lagoon; modern protection stems from USVI conservation efforts to preserve nursery habitat.
The lagoon is a marine reserve—avoid collecting shells or marine life, use reef-safe sunscreen, and stay off seagrass beds to protect juvenile fish habitat.
Protects phone, keys, and spare layers from splashes and brief capsize.
Helps you scramble onto cays and move across rocky or shelly shallows comfortably.
Protects skin and the marine reserve; apply before launch and reapply after swimming.
summer specific
Useful to explore reef pockets and shallow flats when you pull over to snorkel.