All of this information was collected from Paulo Roxo & Daniela Teixeira's personal blog. The topos here were collected by Rui Fonseca. In those links, you can access information about the best way for the approach/access this sector. You can do it on foot, or using a 4x4 car (the best way by far).
For more information regarding these routes, you can check the original information provided by Paulo Roxo at (disclaimer, all information is written in Portuguese 🇵🇹):
Did you know that you can create an account to record, track and share your climbing ascents? Thousands of climbers are already doing this.
Author(s): Carlos Simes
Date: 2017
ISBN: 9788898609772
A selective guidebook describing the best rock climbing found in Portugal, covering the whole of the country from Meadinha in the north, and many crags around Lisbon to Sagres in the south.