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New Big Wall Route Established on El Diente North Face in Mexico

El Son del Viento (The Tune of the Wind) is Mexico’s newest big wall sport route. The 15-pitch 5.12d (7c) climbs 420 meters to the summit of El Diente – an iconic, tooth-shaped wall in Mexico’s Sierra Madre.

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Selfie from the palm tree summit of El Son del Viento. Photo by Gareth Leah.El Son del Viento (The Tune of the Wind) is Mexico’s newest big wall
sport route. The 15-pitch 5.12d (7c) climbs 420 meters to the summit of El Diente – an iconic, tooth-shaped wall in Mexico’s Sierra Madre. Gareth Leah,
Sergio Almada Berreta, and Octavio Aragon topped out their freshly bolted route on January 22 after 20 days of work.

Leah was invited to check out El Diente in 2014 by a group of local developers, and was drawn to its “distinct shape, semi-remote location and lack of
routes on its striking north face,” he tells Rock and Ice. “I knew immediately that I wanted to make a route here.”

Leah returned to El Diente in November 2015 with Octavio “Ocho” Aragon and Sergio “Tiny” Almada – a veteran big wall climber from Chihuahua who made the
first ascent of son El Gigante in Basaseachi – to begin work on the new route.

The team of three spent a total of 18 days cleaning and bolting El Son del Viento from the ground up. Leah described their progress to Rock and Ice:
“First I would equip a pitch, Tiny would belay and Ocho would clean. The next pitch, Ocho would bolt, Tiny would clean and I would belay and so on.”

The three climbers would spend up to five days on the wall at a time before returning to the ground to recharge drill batteries.

The team spent many nights on the wall while cleaning, bolting, and climbing the new route. Photo by Gareth Leah.Once bolted, it took Leah, Tiny, and Ocho two days to climb the new line. “The climb itself takes a more or less direct line from the base
to the summit, tackling many of the distinct features the wall offers including a number of steep roofs and tufa sections,” says Leah.

The wall itself is steeped in climbing history. The many walls surrounding El Diente hold the first routes ever bolted within Mexico,
and climbers have long-since visited the area to climb the legendary limestone.

Ever since the 1960’s, teams of Mexican climbers dedicated their lives to the ascent of El Diente, attacking the challenging wall with old-school equipment
and techniques. A cross can be found at pitch seven of the climb, in commemoration of the climbers who lost their lives in their attempt climb the

The first ascent of El Diente came in 1962 with the Sierra Nevada Club. A team of climbers, including local climbing legends Miguel Angel Villareal Garcia,
Dionicio Rodriguez Durón, Rogelio Trevińo Manriquez, Adolfo Flores, Humbero Pérez, and Genaro Matamoro, were the first to stand on the summit of the

Leah, Tiny, and Ocho found the aged gear of past teams as they made their ascent of El Diente, remaining on the wall as tribute to the climber who came
before them – “true visionaries, generations ahead of their time,” Leah says.

Congratulations to Leah, Tiny, and Ocho for their successful ascent. A complete route description by Leah is provided below:

El Diente North Face, showing El Sol del Viento. Photo by Gareth Leah P1: 5.10a, 25m, 9 bolts + Anchors

Climb the blocky slab to a wide crack that leads to a good ledge.

P2: 5.10c, 25m, 6 bolts + Anchors

A steepening slab that has some great moves through its first dihedral. Above, move through crimps to a belay below the roof.

P3: 5.12d / A0, 15m, 9 bolts + Anchors

The crux pitch of the route that can be easily skipped via some A0. Climb out right to the roof where you get 3D with some amazing tufas to a sharp
and crimpy top out.

P4: 5.12a, 25m, 11 bolts + Anchors

Traverse out left to some good but sharp holds and move up the small tufas to a belay below a small roof. Pumpy!

P5: 5.11d, 25m, 13 bolts + Anchors

Climb the small roof into easier ground through rain pockets. Move into the big black tufa, finishing at its top.

P6: 5.11b, 15m, 6 + Anchors

Traverse left into the dihedral via tricky footwork and neat laybacks near the giant foot ledge.

P7: 5.11c, 35m, 13 bolts + Anchors

Head up and right into the dihedral, battling small stemming sections through the continuing small roofs to a belay at a cross and tribute to a fallen

P8: 5.11b, 30m, 11 bolts + Anchors

Scramble across the ledge and up the face, pushing into the slab as the arête begins. (Some vegetation) Finish at a stance on a good ledge.

P9: 5.10c, 30m, 8 bolts + Anchors

Climb up into the corner and battle the small roof on its right side (crux) Move up the easy slab to the chains. Some blocks move slightly but the
pitch is mostly solid.

P10: 5.10b, 35m, 9 bolts + Anchors

A perfect fist crack that moves out right near the end and finishes on a ledge below a roof.

P11: 5.12a, 30m, 12 bolts + Anchors

Pull the roof on its right side (crux) and move onto the slab for some technical climbing through side pulls and good edges.

P12: 5.11c, 25m, 11 bolts + Anchors

Delicately move left from the belay, making progress into the large tufa corner. Climb up to the giant hanging tufa that rings hard and move past to
its right into yet more amazing tufa. Move up into the corner through perm draws to the chains.

P13: 5.11c, 25m, 9 bolts + Anchors

Traverse out right under roof to a series of amazing tufas that almost feel manufactured. Exit the roof through technical moves.

P14: 5.11d, 30m, 11 bolts + Anchors

Climb the technical face through a number of good side pulls. Move out right near the 3rd bolt and make easier movement back left and to the chains.

P15: A short class IV sections with a single 5.6 move, 1 bolt.

Leah is the a climber, writer, and mentor at Escalando Fronteras, working to help at-risk youth ‘through the medium of rock climbing.’ Check out Leah’s blog to learn more.