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Iséki

Roc Aiguille (Pas de Soucy) · Gorges du Tarn · France

Bail with caveats

The easiest way up the Roc Aiguille, a slender tower above the Pas de Soucy. A polished 5c corner and an odd crawl through a slot lead to three pitches of big holds on compact rock, then an airy traverse along the summit arête with a view straight down the gorge. Popular: expect queues in summer.

Climbing mode: Big type, screen kept awake, tick pitches as you go.

Hardest pitch
5c5c
Pitches
5
Length
100 m
Approach
20 min
Aspect
NE
North-east-facing
Rope
2×40 m
the abseil is about 35 to 40 m

Highest point 700 m above sea level (camptocamp route 346713).

Rock
limestone
Season
Apr to Jun, Sep to Oct
Bolting confidence
High
Last verified
October 2026 · Aggregated by AI from published sources

Photo

Overview

Iséki climbs the north-east side of the Roc Aiguille, the narrow limestone needle that stands over the Pas de Soucy boulder choke in the Gorges du Tarn. It is the classic first multi-pitch of the gorge: five short pitches, a technical corner to start, then juggy walls and a final traverse along the exposed summit ridge. The face is in shade for much of the day, which makes it a good choice in hot weather. The route is busy; one party reported an hour's wait on 1 May 2026.

Worth knowing

  • Start early in summer and you can be on top before the sun reaches the face.
  • Combine with Youna, which shares the descent: climb Youna, abseil, and go back up Iséki.
  • Allow about 1.5 to 3 hours on the route.

Pitch by pitch

The atlas doesn't show topos: they are the work of the people who bolt and document these routes. See the topo at camptocamp.org, or in Les Gorges du Tarn.

Pitches of Iséki
PitchGradeNotes
P15cStraight up the corner, technical and a little polished, with some stacked blocks to treat gently; an intermediate belay is possible at about 25 m. Then an easy but awkward crawl to the right through a slot, done on your stomach, to R1. Communication with the second is poor. You can skip this pitch by continuing up the approach path and arriving from the right, as for Youna.
P25aTrend slightly left at first; do not follow the line further right. Short.
P35aStraight up on big holds. Pitches 2 and 3 are often linked (about 50 m).
P44cUp the far side of the tower with lots of exposure, on big holds.
P54cTraverse along the summit arête following the glue-in bolts, not the line of plates on the left. Stop at the chained abseil station about 10 m below the true summit. Pitches 4 and 5 can be linked (about 45 m).

Approach

To the parking

Drive the D907bis along the gorge to the Pas de Soucy, between Les Vignes and Le Rozier. Park in the large car park on the right of the road about 500 m beyond the Pas de Soucy viewpoint, or at the canoe landing nearby.

On foot · about 20 min

About 15 to 25 minutes. Walk back along the road towards Sainte-Enimie and take the path signed with a yellow marker for climbing sector B1, which climbs steeply through the woods on wooden steps behind a low stone wall. Keep left at each junction. For Iséki, take the lower path on the left in front of the second B1 sign, near the wall: the start is the obvious corner. Several parties report losing the path, so follow the yellow B1 signs.

Map of the walk-in

Point from camptocamp route 346713

For your phone or watch

Download GPX

Contains the route point.

Points from published sources, not surveyed.

Descent

Abseil once, about 35 to 40 m, down the west slab from the chained station 10 m below the summit; the last few metres can be downclimbed if your rope is short. Then follow the steep path down the north side, with fixed ropes and iron rungs, back to the start. Allow about 40 minutes from summit to car.

Bailing off the route

Bail with caveats

The route is short and you descend by one abseil from the top anyway. The belays are bolted with two rings, so you can abseil from any of them, leaving a maillon or cord to join the rings. From R1 you can also walk off right onto the approach path.

Retreat from
Any belay (two rings, linking needed); R1 connects to the approach path.
Point of no return
None documented.
Carry
A maillon or cord to join the two rings at a belay if you retreat mid-route; ropes for about 35 to 40 m.
Basis
Part stated, part inferredThe abseil descent and the walk-in to R1 are stated; retreat from intermediate belays is inferred from the two-ring belays.

France

In an emergency

In an emergency · France

112Emergency; sends PGHM or CRS mountain rescue

Call 112

Emergency; sends PGHM or CRS mountain rescue

Position of the route base

44.29213, 3.23526

Say what happened, how many are hurt, and where you are. Checked October 2026 (source).

Hazards

  • Queues: Iséki is the most popular route on the tower. Consider Youna next door.
  • The first pitch is slightly polished and sandy in places, with some loose stacked blocks in the corner.
  • Do not continue to the true summit above the abseil station: the original finish passed several large unstable blocks and has been unequipped.
  • The start of the optional direct start into pitch 2 is oblique; a fall there can swing.
  • Thunderstorms build quickly in summer; one 2024 party was caught on pitch 3.

Gear

10 quickdraws are enough, plus slings or a cordelette to link the two-ring belays. Ropes long enough for a 35 to 40 m abseil. Helmet. The route has been climbed in approach shoes.

Checklist

Quickdraws
10
Rope
2×40 m (the abseil is about 35 to 40 m)
Helmet
One each
Abseil device and prusik
For abseiling
Maillons or spare karabiners
To leave behind if you retreat
Cord
Mentioned for retreat

Conditions

Plan B nearby

Straight-line distances, up to 30 km.

Reader reports

No reports yet.

Report a problem with this route

Say what and where. Reports are checked before they appear; no name or email is stored.

Bolts and history

Bolting
Equipped in 1985 and now protected by solid glue-in rings and bolts; a 2026 party called the equipment recent and robust. Belays are two rings that you link yourself. Bolts are 3 to 5 m apart on the easier ground, and the original last few metres to the true summit, past loose blocks, have been unequipped.
History
Equipped in 1985 by Patrick Raynaud, Frédéric Aragon, J.-L. Maury and Michel Maury.
Guidebook
Gorges du Tarn (2025 edition), the club topo for the Tarn, Jonte and Dourbie gorges, sold in Millau and in shops in the gorges. Buy from kletterfuehrer.net.

Where sources disagree

  • Belays: one May 2026 report says the belays on the neighbouring routes are chained but not those on Iséki; an August 2024 and an October 2025 party both describe two rings to link. The card follows the reports.
  • Abseil length: camptocamp's Youna description gives 35 m, a 2026 party thought about 40 m, and a 2025 party was unsure a 70 m rope would reach.

Sources

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Read the cautions

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Researched and aggregated by AI from published sources, last compiled October 2026. It can be wrong, and bolts, anchors and access change: check a current guidebook and read the disclaimer.