The OPT is a mountain running race, which this year is in its 3rd edition. There will be 3 races: 30km, 16km and 7km. The path of Orsa Pravello GIURASSICO Trail, 30km with 2000mD +, has been renewed with respect to the two previous editions. With the evocative passages of the Cadorna Line, up to the peak of the Pravello km7, but with some variations, and therefore a fare the peak of the Bear, passing precisely from the famous "antennas". The track, once at the top of Pravello, will descend from the Swiss side, and will arrive until Monte Casolo. It will cross the village of Cà del Monte and descend to the lake, along a stretch of promenade along Lake Ceresio. After about a kilometer, I took the paths back to the trenches of Mount Grumello, and moved towards the paths of the Bernasca, in the municipality of Besano, passing through the "Sentiero dei Fossili". From here, you will upgrade to the Sant'Elia hill and then, the last tiring climb before arrival. The track, with a length of 30km, covers a positive difference in level of 2000m D +. The path is a qualifying UTMB, and is ITRA certified with the assignment of 2pt. Technical and nervous, made up of climbs and descents, steps and steps in the trenches, a path suitable for those who love nature and the surprise of new tracks to be discovered. Same route for the Orsa Pravello TRINCEA Trail, 16km with 1000mD +, up to the peak of Pravello, at km 7, then very technical and steep descent towards the village. In total 16km spaccagambe where you can take a breath only at the finish line. There will also be a "non-competitive walk" Orsa Pravello MINI Trail, for amateurs who are not interested in the classification, with a route of about 7km.