The Llong, Redó and Portarró Path
- Departure: Planell d’ Aigüestortes
- Arrival: Portarró
- Distance: 9 km
- Duration: 3h 0 m
- Incline : 600m
- Degree of difficulty: Demanding
- Type of route: Linear
- Suitable for MTB: No
- Best time of year: Spring: All year
* Difficulty obtained by the SENDIF method
* In the summer (from 21 June to 30 September) there is a public transport service, known as the Bus del Parc, or Park bus, that links the L’Alta Ribagorça trails with neighbouring regions. The service consists of 4 bus routes that run daily between the valleys of Boí and Espot via the Val
d’Aran.