Spanish Lagoon

Spanish Lagoon (Spaans Lagoen) is the longest natural inlet on Aruba and the island's most important mangrove wetland, a calm, protected arm of the sea reaching inland near Santa Cruz on the central south coast. Recognised as a Ramsar wetland of international importance, the lagoon is fringed by red mangroves whose tangled roots act as a nursery for young fish and a refuge for birds, in sharp contrast to the dry cactus desert that covers most of the island.

The sheltered, glassy water makes the lagoon a favourite for gentle paddling. Guided kayak and stand-up paddleboard trips glide between the mangroves, where you can watch herons and egrets hunt the shallows, spot juvenile fish darting through the roots, and feel the temperature drop a little in the shade of the green canopy. The calm conditions also suit beginners and families, away from the windward swell of the wild coast.

A protected wetland nursery

The lagoon's mangroves filter water, trap sediment, and shelter the early life stages of reef species, feeding the marine life of the wider Aruba Marine Park offshore. Birdlife is rich, and the surrounding hills hold remnants of Aruba's gold-mining past at Frenchman's Pass nearby. For paddlers, the calm mangrove channels here complement the snorkel-friendly waters at Mangel Halto a little further along the coast.

• Go early for calm water, active birdlife, and cooler temperatures.
• Book a guided kayak or paddleboard tour to navigate the channels and learn the ecology.
• Bring binoculars, sun protection, and insect repellent for the still, shaded water.

Its central location makes Spanish Lagoon an easy add-on between Oranjestad and the eastern end of the island, and a calm nature break for anyone who wants the island's wilder, greener side without a rugged hike.