SWIM The 3,8km distance circuit, starting at 06:00 hours, will take place in the Terradets Reservoir (Cellers), where the waters of the Aran Valley flow, in particular the Noguera Pallaresa River. The ancient Monastery of Sant Miquel de Cellers that sleeps in its depths since 1935, the panoramic of the majestic mountains that surround it and the low temperatures of its waters, making of this, the ideal place so that you can enjoy from the beginning of a great adventure. BIKE From the small town of Cellers and from km 25, you will have in front of mountain ports like, the Serra del Montsec, Coll de Nargo and Port del Comte, that will make you ascend from 400m altitude to 1800m, which will take you to Molí de Fornols, at the foot of the Cadí Moixerò Natural Park. 180 km of circuit in the grand Pre-Pyrenees. Throughout the journey, you can enjoy a landscape of extreme beauty and the company of the Royal Eagle and other raptors who find refuge in the immense mountains of the Pyrenees. But do not relax, the 3800m of positive gradient and the high temperatures, can take their toll. RUN The 42 km will be pure trail by path only accessible when there is no snow. You will travel part of the GR-7, the first signposted route in Spain. You will cross the village of Tuixent, the Refugi Coll de Port … which will take you to the last 15km of heart attack, to the ski slopes of the Port del Comte at 2100 m altitude, which you can travel accompanied by a person from your support team. It will be obligatory the use of a front light and suitable clothes, since surely you will finish at night and it is an area that is characterized by the abrupt change of temperature.