Luso is a quiet mountainside town near the northern tip of Buçaco National Park. It’s known for its mineral springs and thermal baths. A charming village to explore, also with the São João Fountain in the village square where anyone can fill up their bottles with mineral water. In the same square sits a small 18th century chapel called “Capela de São João” Evangelista. The neighbouring town of Buçaco is also a must see. This was an unscheduled stop for us and did not disappoint.