1. A narrow path or footpath that is remote, secluded, or separated from other routes
The hikers followed the isolated trail through the forest.
Os caminhantes seguiram o sendeiro isolado através da floresta.
2. A solitary pathway or route that is not frequently traveled or connected to main roads
The old monastery could only be reached by an isolated trail in the mountains.
O mosteiro antigo só podia ser alcançado por um sendeiro isolado nas montanhas.