The first stage takes you from Escaldes-Engordany to the Illa Refuge. From the tourist office, the path crosses La Tosca bridge and follows the GR7 all the way to the Madriu-Perafita-Claror Valley – a UNESCO Cultural Landscape World Heritage Site. It continues to Entremesaigües until it reaches the mountain chalets in Rà mio and the Fontverd Refuge.
Between Fontverd and the River Els Orris, you might be able to spot some wildlife, such as chamois, wild boar, mouflon, and marmots if you’re lucky. From the large meadow of Pla de l’Ingla, you can see the Estall Serrer mountains, the Setut pass, and Portelleta Peak, as well as the Civera Valley pass. Short before the L’Illa hut, the trail comes across the first lakes, which also surround the hut. Since there is no light pollution, make sure to watch the stars. It is also worth it to stay an extra night to explore the nearby lakes.
From L’Illa hut, the path climbs up to the Pessons pass. At 2810m (9216 ft), this is the highest point of the whole trail. From here, it is possible to see the Pessons lakes. A descent leads to the Pla de les Pedres shelter and will continue until you reach Envalira. It is followed by an ascent to the Port Dret pass, which offers stunning views of not only Andorra but also France and the Soldeu, as well as the Siscaró Valleys. The next descent leads, past the Siscaró hut, to the Juclà hut. It is highly recommended to watch the sunrise through the Coll de l’Alba saddle.
The third stage continues from Juclà hut to Sorteny hut. You will first pass the remnants of a cabin and the River Manegó before you head to the Cabana Sorda lake and mountains. The trail continues between the Coma de Varilles peak, Tosa de Carraup, and up the Collada de Cabana Sorda pass, with beautiful views. Afterward, it descends slightly along Coma de Varilles to the Coms de Jan hut before it ascends to the Collada dels Meners pass and lakes. From here, it is possible to see the upcoming part of the trail as well as the two surrounding valleys. From Collada dels Meners, the trail descends into the Sorteny Valley and to the hut with the same name. If you have time and energy left, you can visit the botanical gardens or enjoy some butterfly spotting.