Fortaleza do Guincho.

Built into the stone walls of a 17th-century fortress, this Relais & Châteaux property trades the typical resort formula for a rugged, windswept immersion into Portugal’s Atlantic history. Guarded by original cannons at the entrance, the hotel sits on the edge of the Parque Natural de Sintra-Cascais, overlooking Guincho beach and the westernmost tip of mainland Europe. The atmosphere is defined by the elements; rather than poolside lounging, the focus is on the dramatic cliffside landscape and the crashing surf. Guest rooms are designed to frame these views, with many featuring balconies positioned directly over the ocean. The culinary program is a central draw, where chef Gil Fernandes leads a Michelin-starred dining room that translates the maritime surroundings into refined, locally sourced tasting menus. It is a singular stay for those who prefer the wilder, historic side of the coast.