Marta Barriuso

An imposing wall more than three hundred metres high through which some of the most difficult climbing routes in the Pyrenees run. Víctor Esteller and José María Esquirol 'Tato', climb one of them. At the same time José Isidro Gordito, at the controls of his paraglider, watches them from the air.

South of Briançon in the French Alps, during the winter months there are numerous waterfalls of ice, among the more than 20 areas of this icy labyrinth, this episode of 'Al filo de lo impossible' will focus on three of them. Due to their characteristics, they will still maintain the conditions required to climb them. True challenges in the era of its pioneers, today are considered routes of medium-high degree so apparently acceptable for some, and impossible for others. Carles González and Xavi Ayuso, two of the best spanish climbers of the moment take on the challenge.

Episode of 'Al filo de lo imposible' that follows the dream of two blind men: to be the first mountaineers with visual disabilities to reach the summit of the Muztagh Ata, the second highest peak in the Kunlun mountains (7,546 meters), in the Chinese Himalayas. Never before a blind person has summited this mountain. They are accompanied by four guides, several of them belonging to the Spanish High Mountain Military Group, who will help both of them achieve their goal.

Climbing documentary that delves into the most authentic Morocco, passing through the small villages of the mountains and their valleys. An intense journey full of contrasts through a territory crossed with villages, nomadic camps, gorges and gorges, until you reach Taghia, a small Berber village surrounded by large walls where lovers of vertical challenges find paradise. There we find 'Au nom de la reforme', a route to climb without other help than hands and feets. In this same area the snow that melts with the arrival of spring, feeds rivers that form aggressive canyons and ravines. The descent of the Ahanesal river will be another of the objectives of this episode of 'Al filo de lo imposible'.

Un sueño cumplido is a documentary about alpinism that takes place in Shisha Pangma. It was directed by Carmen Portilla in 2010 and produced by RTVE. It is a part of the series Al filo de lo imposible. It features Edurne Pasaban, Alex Txikón, Asier Izaguirre, Ferran Latorre, Nacho Orviz, Pablo Díaz-Munio and others.

Un homenaje a Walter Bonatti is a documentary about alpinism that takes place in Grand Capucin and Pilier Du Freney. It was directed by Sebastián Álvaro in 2009 and produced by RTVE. It is a part of the series Al filo de lo imposible. It features Walter Bonatti, Ester Sabadell, Silvia Vidal, José Carlos Tamayo, Ferran Latorre, Mikel Zabalza and others.

Siurana is a documentary about rock climbing that takes place in Siurana. It was directed by Antonio Perezgrueso in 2014 and produced by RTVE. It is a part of the series Al filo de lo imposible. It features Víctor Esteller, Marco Jubes, Marta Costa, Maud Ansade, Dani Andrada, Toni Arbonès and others.

Psicobloc. Roca y mar is a documentary about psicobloc that takes place in Mallorca. It was directed by Antonio Perezgrueso in 2014 and produced by RTVE. It is a part of the series Al filo de lo imposible. It features Miquel Riera, Marco Jubes and Víctor Esteller.

Las reglas del juego is a documentary about alpinism that takes place in Shisha Pangma and Annapurna. It was directed by Carmen Portilla in 2010 and produced by RTVE. It is a part of the series Al filo de lo imposible. It features Edurne Pasaban, Alex Txikón, Asier Izaguirre, Ferran Latorre, Nacho Orviz, Pablo Díaz-Munio and others.

La voluntad de los dioses is a documentary about alpinism that takes place in Shisha Pangma. It was directed by Sebastián Álvaro in 2009 and produced by RTVE. It is a part of the series Al filo de lo imposible. It features José Carlos Tamayo, Juan Vallejo, Ferran Latorre and Jorge Egocheaga.

La tierra de los Gurkha is a documentary about alpinism that takes place in Manaslu. It was directed by Sebastián Álvaro in 2009 and produced by RTVE. It is a part of the series Al filo de lo imposible. It features Alex Txikón, Juanjo Garra, Asier Izaguirre, Ferran Latorre, Edurne Pasaban, Ester Sabadell and others.

La solidez del agua is a documentary about alpinism that takes place in Cirque De Gavarnie. It was directed by Antonio Perezgrueso in 2014 and produced by RTVE. It is a part of the series Al filo de lo imposible. It features Dominique Julien, Rémi Thivel, Joan Quintana, Xavier Ayuso, Carles González, Daniel Lanne and others.