
Parque Natural da Arrábida
Arrábida (4 km west of centre) · Serra da Arrábida, 2900 Setúbal
A 110 km² protected limestone massif rising directly from the Atlantic between Setúbal and Sesimbra, with marked walking trails through Mediterranean scrub, cliff-top viewpoints over Portinho da Arrábida and the Sado estuary, and the 16th-century Convento da Arrábida. Leashed dogs are welcome on all trails year-round.
💡 The N379 Estrada da Arrábida cliff-top road links the main viewpoints; park at Convento da Arrábida and walk the cliff path west for 30 minutes for the best Portinho panorama.

