The FKTrail takes place between Quiaios and Buarcos, crossing the Serra da Boa Viagem. The event offers three distances: Trail (23 km with 1000 m elevation gain), Mini Trail (13 km with 500 m elevation gain), and a Walk (10 km with unspecified elevation gain). Distances may be slightly adjusted. The courses will be marked along their entire length, with staff present in some areas. As the races occur on open roads, participants must respect traffic rules and the presence of other users on the trails.