Stațiunea Harghita-Băi - Pasul Vlăhița (Tolvaioș) - sat Sântimbru-Băi

Stațiunea Harghita-Băi - Pasul Vlăhița (Tolvaioș) - Poiana Caroș - Poiana Lupilor - Poiana Hirtelen - sat Sântimbru-Băi

Covering 20.6 km, this demanding trail is best tackled by experienced walkers in good condition. Budget roughly 4 hours and 35 minutes or consider splitting it across two days.

This linear trail moves from one end to the other without looping back. A return journey by transport — or retracing the path — is needed to get back to the start.

This trail forms part of the Regional Walking Network (RWN), linking local communities and natural features across the region. Waymarking is managed at the regional level.