// Rock climbing · Zaragoza, Aragon

Climbing at Calcena

135 routes on 12 walls, 4–9a. In Zaragoza, Aragon. When the rock grips hour by hour, topos and people to climb with, in the app.

See the Friction Score in the app The grades

Routes

135

Walls

Grades

4–9a

Rock

Limestone

Style

Sport

Best season (estimated)

April–June · September–October

// The grades

What grades are there?

Routes by grade

From 4 to 9a. Half are between 6a and 7a.

Each climb counts at its grade; ungraded ones are left out. In the app you can switch to YDS, V-scale, UIAA or British grades.

// The walls

Sun and shade

Mostly west-facing: morning shade, afternoon sun.

North0 sectorsNortheast0 sectorsEast1 sectorSoutheast0 sectorsSouth0 sectorsSouthwest2 sectorsWest1 sectorNorthwest0 sectors

Estimated best season: April–June · September–October. Worked out from each wall's aspect and the latitude; the app fine-tunes it with what climbers log.

South-facing wall

S · aspect 180°

Example

Excellent

★ best at 6 PM

12a6a12p6p11p

57°

Temp

41%

Humidity

Wind

Sun

Wall

Friction ScoreHow the rock grips, hour by hour and wall by wall. In the app, for every crag on the map. See it in the app →ILLUSTRATIVE EXAMPLE

// Walls

The 12 walls

ASPECT · GRADES · ROUTES

01PasilloSW · 234° · 5–7a+26 routes

02Tercer Puente (peña de los Peñahuecas)E · 86° · 4–7b24 routes

03Sector Cueva Honda DerechaW · 277° · 4+–7b+20 routes

04GendarmeSW · 238° · 5–7c15 routes

05West face5+–9a11 routes

06Ático4+–6a+9 routes

07Cueva Honda izquierda6c–8b8 routes

08Cueva Honda paridera7a–8b+7 routes

09East face4–6b6 routes

10Tercer Puente (parking)6b–7c+4 routes

11Entre Tiempos6c+–7c3 routes

12Tercer Puente (derecha)6b+–7b+2 routes

Route names, topos and approaches are in the app.

// Where it is

On the map

// Nearby

Crags nearby

01Purujosa6a+–8c · Limestone · Sport3 mi · 8 routes 02Trasobares3–8c · boulders 4–7A · Limestone · Sport4 mi · 344 routes and boulders 03Caravacas3+–7c · Sport12 mi · 137 routes 04El Buste3+–7b · boulders 3–7C · Limestone · Sport · Bouldering17 mi · 82 routes and boulders 05Las Torcas de Chodes3+–8b+ · Sandstone · Sport17 mi · 515 routes 06Añavieja4–7b · Sport21 mi · 42 routes 07Embid de Ariza4+–7c · Sport22 mi · 37 routes 08Zaragoza4+–7c · Sandstone · Sport23 mi · 23 routes

// The Friction Score for every crag

Climb more. Guess less.

When the rock grips, hour by hour and wall by wall; topos, your logbook and people to climb with. In your units (°F or °C) and your grades (YDS or French). The social side is free, always.