Detwah Lagoon

What makes it a Ramsar site

Not the view. The lagoon holds seagrass nursery grounds, supports ray species found nowhere else on the island, and functions as a staging point for migratory waterbirds. The white sand and the shallow water that make it photograph so well are the surface of a working wetland system.

The birds

Detwah is an Important Bird Area supporting around 32 waterbird species — ten resident, sixteen migratory. The migratory component is the reason the Ramsar designation exists: this is a staging point on a flyway, not simply a scenic lagoon that happens to have birds on it. Flamingos and herons are the ones visitors notice; the waders on the tidal flats are the ones that matter to the listing.

The pressure on it

The 2025 UNESCO/IUCN mission found the traditional low-impact palm shelters at Detwah replaced by new permanent buildings, and recorded vehicles driving into the site. Recreational pressure of "more than 40 people at once" was documented as far back as March 2021. Qalansiyah, the nearest town, is expanding northward toward the Ramsar boundary.

None of this is regulated in a way you can rely on: the zoning that theoretically governs building here dates from a Presidential Decree of 2000, and the 2025 mission found its provisions "frequently violated without consequence."

Camping here

Detwah is one of the six established eco-campsites and has shared facilities, which puts it among the better-equipped camps on the island. The right way to sleep here is the traditional one — a tent or a palm shelter that leaves nothing behind — rather than in one of the permanent structures the mission flagged. Worth asking your operator which of the two you will be in.

Tides, and why the lagoon changes

The inlet is tidal and open to the sea, so the lagoon you see depends entirely on when you arrive. At low water it becomes a vast expanse of ridged sand with shallow channels running through it, which is when the photographs everyone recognises get taken and when the waders feed. At high water it is a body of turquoise you can swim in. Neither is the "real" Detwah. If your itinerary includes an overnight you will see both, which is a genuine argument for camping rather than passing through.

Detwah and Shuab together

Both sit on the western end of the island and are almost always done as a pair, with Qalansiyah as the base. Shuab can only be reached by boat along the cliffs — it is the one site on Socotra with no land route — and spinner dolphins are common on the crossing. No source publishes a crossing time, so we do not print one.

What protection here actually means

Ramsar designation obliges the state to maintain the ecological character of the site. In practice, the instrument governing what may be built at Detwah is a Conservation Zoning Plan dating from a Presidential Decree of 2000, whose revision the 2025 mission recorded as "not yet finalized or legally approved", whose boundaries are "not demarcated or well understood locally", and whose provisions are "frequently violated without consequence." The designation is real. The enforcement behind it is not.