Salt built Maio. For centuries the island's salinas — shallow pans where sea water evaporates to leave crystals — drove its economy, and the shimmering flats are still an atmospheric sight today.
What to see
Near the capital and around the island you'll find old salt pans dotted with birdlife, from herons to migrating waders, set against a stark, flat landscape. The nearby Barreiro plain and its planted forest add to the sense of wild emptiness.
Visiting
The flats are usually included on a 4x4 island tour, combined with the beaches and villages. Early morning or late afternoon light is best for photos and birdwatching.
Salt, ships and the English port
The shallow salinas behind Vila do Maio made this island rich centuries before tourism existed: from the 1600s English ships loaded Maio salt in such numbers that the anchorage became — and remains — Porto Inglês. The trade faded in the nineteenth century, but the geometric pans still hold their shimmer, a few families still rake small harvests, and the flats now do quieter work as one of the island's best wildlife sites.
Birds of the salinas
The brine and mud pull in waders and waterbirds that have nowhere else on Maio to go: black-winged stilts stalking the shallows, Kentish plovers, whimbrels and sandpipers on passage, herons at the margins and — after wet spells — genuine surprises. Early morning light turns the pans to mirrors and doubles every bird; bring binoculars and our birdwatching guide's patience.
Visiting
- A flat 15–20 minute walk north of Vila do Maio — no transport needed.
- Best light and most birds: first two hours after sunrise.
- Stay on the causeways; the crust hides deep, boot-stealing mud.
- Buy a bag of local salt in town — the perfect featherweight souvenir.
- Continue up the coast to Morro and Praia do Morro.
Frequently asked questions
Why is Maio known for salt?
For centuries Maio's salinas (salt pans) drove its economy; the shimmering flats and their birdlife are still an atmospheric sight.
What else is near the salt flats?
The Barreiro plain and its planted forest, plus good birdwatching — usually combined on a 4x4 island tour.