Circular route starting and finishing at the Hotel Panorama in Escaldes-Engordany. It can be done in one stage (8h41 at a good pace and with few stops) or quietly in a couple of days. There are some asphalt sections in Escaldes and Els Cortals d'Encamp. The circuit can also be done from the parking lot of the Fuente de La Closa (next to the Romanesque church of Sant Miquel d'Engolasters). If the tour is done in 2 days, the hotel will store the luggage.
Check the route here.