The beach at SIDI MOUSSA D’AGLOU (Aglou Plage) is 17km from Tiznit, along a barren, scrub-lined road. It’s an isolated expanse of sand with body-breaking Atlantic surf. It has a dangerous undertow, and is watched over in summer by military police coastguards, who only allow swimming if conditions are safe. Surfing can be good but you have to pick the right spots. Quite a few Moroccans (including migrant workers from France) come down in summer, with a trickle of Europeans in winter. Between times, the place is very quiet.
There are a couple of marabout tombs on the beach and, about 1.5km to the north, a tiny (and rather pretty) troglodyte fishing village, with a hundred or so primitive cave huts dug into the rocks.