Aguja Roja, Mallos de Riglos · Riglos & Agüero (Mallos) · Spain
Easy to bailBolting confidence: medium
The easiest way up a real Riglos summit: five short pitches of 4c on a ramp, a crack and a chimney, steep enough to feel like proper climbing. It is the standard beginners' route and the descent for the whole needle, so expect queues and people abseiling past you. In shade most of the day.
The route
A short, friendly route up the north side of the Aguja Roja, first climbed in 1947. Five pitches of about 20 m each never exceed 4c, but the climbing stays vertical: a ramp, a rising traverse to a crack, a chimney and an easier finish to a true summit. Reports from 2021 to 2026 all describe it as ideal for a first multipitch or a first lead. The drawback is traffic: it is both the introduction route and the way down from every other route on the needle.
The climbing
| Pitch | Grade | Length | Notes |
|---|---|---|---|
| P1 | 4c | 20 m | A ramp on the right (white bolts) that gets you above the stone bridge. Belay at that level. |
| P2 | 4c | 20 m | Rising leftwards to reach a crack. |
| P3 | 4c | 20 m | Continues up. A 2022 party found this pitch less solid, with a few blocks that move. |
| P4 | 4c | 20 m | A chimney leading to a fixed cable, which serves as the belay. |
| P5 | 4a | 20 m | Easier-angled ground to the summit. |
Getting there
Riglos is about 45 km north-west of Huesca. From Huesca take the A-132 through Ayerbe towards Jaca and turn off to the village; from Pamplona or France come via Puente la Reina de Jaca and the A-132 south. Use the pay car park at the village entrance (3 EUR per day reported in 2025) and walk up through the village.
Walk up to the base of the Aguja Roja, go round it on the left and climb the gully that comes down from the notch behind it. Cross the 'stone bridge' to the start. No source gives a time. The Sueño Vertical team suggests parking at the ARCAZ bird interpretation centre or in the village and taking the track towards the Mallos Pequeños and the via ferrata, leaving it at a cairn level with the Mallo Cored and the Aguja Roja.
Loading map
The point marks the crag, not the exact start of the route.
Point from OpenStreetMap node 4729097120 (Aguja Roja)
Contains the route point. 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: 42.34531, -0.71377 (crag)
Getting down
Three abseils down the route. Watch for parties climbing below you, and for stones dislodged from the summit.
Retreat
Easy to bail
The route is the standard abseil descent of the Aguja Roja, done in three abseils, so you can go down from any belay.
Safety
Sun and weather
North-facing, so in shade except early in the morning: pleasant in warm weather when the south faces at Riglos are too hot, and cold in winter. Reports are from April and May.
Sun on the wall · N-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
14 quickdraws according to camptocamp. A 2026 party used 2×50 m ropes and climbed it in four pitches; theCrag notes the descent can be done on a single 70 m rope. Helmet essential.
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 Normal a la Aguja Roja.
Worth knowing
Open questions
Provenance
Same area
Spain · Riglos & Agüero (Mallos)
This is the gentlest way to sample Riglos. Polished pockets and two bulging 'panzas' lead to a 6a crux that can be pulled through on the bolts (A0). The upper spur is easy, and the Pisón towers loom close by.
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Read the cautions
Spain · Riglos & Agüero (Mallos)
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Spain · Riglos & Agüero (Mallos)
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.
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Spain · Riglos & Agüero (Mallos)
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Around 4c · about 5 pitches
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France · Chamonix valley
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France · Calanques
An oddity: easy slabs and a long water-worn runnel up a dome of puddingstone above the sea, reached by abseiling into a cove from the Mugel park. The climbing is grade 3 and 4 on surprisingly solid pebbles. It was fully rebolted in 2024 and is a popular first multipitch.
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Spain · Western Aragonese Pyrenees (Lizara)
Six pitches of easy limestone slab up the great folded stratum above the Lizara refuge, parallel to the unbolted Chimenea del Estrato. Friction and small edges at 4b to 4c, with runnels on the upper pitches, in a high pasture setting. A mountain day at a beginner's grade, with an hour's walk in.
4c6 pitches185 m
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.