The Chavasqueira thermal baths offer a discounted price for those who show their ESNcard at the entrance: they will have to pay the same amount as groups and the elderly. On Mondays, the thermal baths remain closed. The entrance fee (discount applied) amounts to €3.60.

Website: 
https://www.facebook.com/termaschavasqueira
http://www.termaschavasqueira.com/