Parque Urbano de Albarquel stretches along Setúbal's waterfront below the road to Fort of São Filipe, giving the city a pleasant green edge before the Arrábida hills take over. It is a simple place: paths, grass, shade, water views, and room to slow down between the old centre and the beaches beyond.
Use it as a walk rather than a destination in itself. The park is especially good in the late afternoon, when the Sado estuary catches the light and locals are out jogging or taking children to the water. It also helps connect Setúbal's urban life with the natural drama of Arrábida.