Peaceful sands and pine forests
Castro Marim's beaches sit in the far eastern corner of the Algarve, where the coast stays quieter and the water runs warmer. Praia Verde is backed by umbrella pine forest, giving kilometres of golden sand a natural character rare on this coast. Praia da Altura — a Blue Flag beach beside the village of Altura — offers a two-kilometre sweep of sand with full facilities.
The eastern Algarve's sheltered position means sea temperatures several degrees above the west coast, reaching 22–24°C between June and September. The proximity to the Spanish border keeps these beaches less crowded than their western counterparts, even at the height of summer.
All Beaches in Castro Marim
Praia Verde
Pine-shaded dunes and warm water on the quiet eastern coast

Praia da Altura (Alagoa)
Wide family beach with the Algarve's warmest water and real village character
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