Peña Rueba east face, Murillo de Gállego · Riglos & Agüero (Mallos) · Spain
Bail with caveatsBolting confidence: high
An airy spur with sustained 5b–5c climbing, a single 6a step on pitch 7, and big views over the Mallos de Riglos and the Pyrenees.
The route
An airy bolted spur on the east face of Peña Rueba, facing the Mallos de Riglos across the Gállego. The Espolón del Gállego gives nine or ten pitches of wall and slab climbing, mostly on the left side of the spur, at a steady V with one short 6a/6a+ wall on pitch 7 that can be aided. It ends on the Punta de la Ralla, from where you abseil, or continue up the older Espolón Fuertes (five or six more pitches to about V) to the summit for a 430 m outing. The lower spur is on good rock and very well bolted; the Fuertes is more fragile and was re-bolted in 2016.
The climbing
| Pitch | Grade | Length | Notes |
|---|---|---|---|
| P1 | 4b | 25 m | Easy warm-up (IV); belay on the right beside some trees. |
| P2 | 5b | 25 m | 5b then 4c (V): an odd move shortly after the start, then a left-right dogleg. |
| P3 | 5b | 30 m | V. Finishes with a traverse left to the belay. Route-finding is confusing here: a 2026 party ended up at a belay in an old vulture nest (2 bolts joined by old black cord) and had to traverse left on new bolts to regain R5. Do not link with pitch 4 (rope drag). |
| P4 | 5c | 25 m | V+. A thin start, then a short overhang on arm-pulls a little higher. |
| P5 | 4c | 25 m | 4c then 4b; no difficulty. |
| P6 | 5c | 20 m | Follow the line of bolts up a wall (V to V+). |
| P7 | 6a | 25 m | The crux: a short wall straight above the belay. The right looks easier to start but is no gift; the left is hard too, with a long reach to clip. Well bolted, not sustained, and aidable. Given 6a+ on the Luichy topo. |
| P8 | 5c | 30 m | 5c then 4c, up a chimney with a tree in it. Some doubtful rock. |
| P9 | 4c | 25 m | Easy and on good rock again, ending by a niche whitewashed by vultures (an old nest). Belay 2–3 m right above the niche, or 5 m higher. To finish here, exit onto the plateau and find a handline on the left of the crest that leads to the first abseil. Optional 10th pitch to the Punta de la Ralla (5c, 30 m): 5b then 5c on somewhat doubtful rock, ending with an overhanging move on big holds; follow the right-hand bolts on the final rib, since stray bolts on the left lead onto rotten rock. |
Getting there
Base is Murillo de Gállego on the A-132. Drive north from the village for about 2–2.2 km; at the end of a straight, just before a sharp left-hand bend, take a rough track on the left (a rockfall warning sign marks it). Park almost at once: there is room for a car straight away and a slightly larger flat area a little higher, after about 200 m. Beyond that the track is in very poor condition.
35–45 min. Walk up the track, which climbs above a rock pinnacle, to its end (about 20 min). Continue on the cairned path heading north. Near the wall the path forks at two cairns; take the branch that contours, crosses a gully and climbs a little on the far side, then cuts back left to the foot of the wall in the wooded gully (about 15 min from the end of the track). Where the path passes between two boulders, go between them rather than up left; 'Espolón del Gállego' is written on one of them. A common mistake is to turn up left too early. The route starts on the left flank of the spur at the foot of a tree (a strawberry tree on the Luichy topo), at a bolt with a tape on it.
Loading map
The point marks the crag, not the exact start of the route.
GPS line: a line of the whole day, including the climb and the descent drawn by its source, not a recorded track. Line drawn on the camptocamp route page, not a GPS recording: a loop from the roadside parking north of Murillo de Gállego up the track and path to the spur, the climb (including Espolón Fuertes), and the descent. Do not follow it blindly.
GPS line: camptocamp contributors · CC BY-SA 3.0Point from camptocamp waypoint 752239
Contains the route point and a GPS line. Opens in most mapping apps and GPS watches.
Points are compiled from published sources, with the precision stated above. They were not surveyed on the ground: check them against a current topo.
Coordinates: 42.35812, -0.75402 (crag)
Getting down
From the Punta de la Ralla (Espolón Gállego only): abseil from the col between the Punta and the Espolón Fuertes. Camptocamp gives a 25 m abseil into a niche on the left (facing the wall); a 55 m abseil trending right, which you can stop at 50 m to grab a fixed rope on a tree leading to a belay 5 m lower; then 20 m straight down to a ledge. Follow the path with a handline, then make two more abseils straight down. Komando Kroketa (2014) describes the same line as one 60 m abseil with an intermediate station for single ropes, fixed ropes, a 30 m abseil to a ledge, a cable leftwards (facing the wall), then a set of three 30 m abseils; at the bottom go left for 5 min to the approach path. The Luichy topo shows it as abseils of about 30 m. You can also abseil the route. From the summit (after the Espolón Fuertes): go down left from the top to pick up green waymarks and follow the ridge south on a cairned path towards a col; do not follow the crest straight on to the main summit. At the second notch there is a chained station with a large ring at ground level (reported in May and September 2026). Abseil 45–50 m on the east side to a wide ledge, follow it left (back to the wall) along a thin steel cable to a tree, and abseil 20 m from an anchor on the rock. Go down a gully (one fixed rope; do not follow an old fixed rope off right) for about 20 m to a tree with slings and abseil 30 m, only just reaching the ground. Then down right on scree to the approach path near the end of the track. Alternatively stay on the green waymarks south to a series of fixed ropes that lead down to a path back to the track; parties took 1 h to 1 h 15 this way.
Retreat
Bail with caveats
Probably, on the Espolón Gallego itself. The guide notes that you can abseil the route, and the lower spur has bolted, numbered belays with pitches of 20 to 30 m, but no source gives the abseil sequence or says how the belays are rigged. The line doglegs and traverses in places and has stray bolts and extra belays that confuse. On the Espolón Fuertes continuation the belays are not chained and the rock is more fragile, so retreat there is harder.
Partly inferred from the route facts
Safety
Sun and weather
East-facing, so morning sun and afternoon shade. The spur sits in a valley that funnels wind from the Pyrenees: Komando Kroketa and the Luichy topo both say to avoid it on windy days. Spring and autumn are the usual seasons. Several parties share the route on good days, but it is quieter than Riglos.
Sun on the wall · E-facing
Working out the sunlit hours for this month.
Sun on the wallDaylight, wall in shade● Usual season
Estimated from the wall's aspect only. Ignores surrounding terrain, gullies and the wall's exact shape. Clock times are local to the wall (Central European time), for the 15th of each month.
Climate figures for Riglos & Agüero (Mallos) are not available yet
What to carry
12–15 quickdraws plus belay gear; spare cord for the threads on the Luichy topo's advice. For the climbing a single 55 m rope is enough, but the descents need two ropes: 2×60 m covers the 55–60 m abseil from the Ralla col and the 45–50 m abseil from the summit ridge. Cams are not needed (2026 report). Helmet.
Derived from the route data; check it against a current topo
From climbers
Reader reports are not being collected yet. Until they are, check a current topo and the local club or guidebook publisher for recent changes to Espolón Gallego (optionally + Espolón Fuertes).
Worth knowing
Open questions
Provenance
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Read the cautions
Compiled from published sources and last verified October 2026. Bolts, anchors and access change. Climbing is dangerous and you are responsible for your own decisions: check a current topo and read the disclaimer.
