Event· Lisboa
Backyard Trilho dos Cágados 2027
**Backyard Trilho dos Cágados 2027** appears to be a backyard ultra trail running event held on the Trilho dos Cágados trail in Brazil, where participants run a fixed loop (typically 6.7 km) every hour until only one runner remains. *Note: I don't have specific verified details about this event, so you may want to confirm the exact date, location, and format with the organizers.*