We are back in Alcácer do Sal after two nights in the Serra da Estrela, the highest mountain range in Portugal. I love the mountains and during a brief hike, looking out over these hills, I was reminded of The Black Mountains and Brecon Beacons in South Wales. I use to go hiking in those hills and lived for almost two decades looking out towards The Black Mountains. The mountains of the Serra da Estrela took me back to there.