Reached by a picturesque mountain road that twists and turns through verdant sloping woodland, the Penha de Santa Catarina Park is an ideal excursion for those tourists seeking respite from the city, especially during the often stifling summer heat. Rising to a height of 620 meters and yet only seven kilometers southeast from the center of Guimarães, the green space forms part of a National Ecological Reserve and covers 50 hectares. A veritable oasis of flora and fauna, the park is serious picnic territory and is a favorite destination for families. A labyrinth of footpaths can be followed that trace through a lush environment of ancient trees and huge granite boulders, many cut with steps. On the lower slopes of the hill is the former monastery of Santa Marinha da Costa. Founded in 1154, it's now stunning pousada hotel property, but the gardens and chapel are open to the general public. Crowning the summit is the Santuário Nossa Senhora do Carmo da Penha, a major site of pilgrimage. The terrace surrounding the church provides fantastic views over Guimarães.