Slot Canyon Atlas

AtlasOrdesa - Bujaruelo

Garganta de Ordiso

verified Ungraded High flood risk Torla, Huesca

The aquatic counterpoint to Lapazosa: same valley, half the vertical, but cold continuous water, mandatory jumps, and a real flow-management problem.

First descent August 1988. Combines well with Navarros, Lapazosa, or Crapera for a Bujaruelo cluster trip. Cold-water tolerance is the limiting factor; check Vignemale snow pack and recent precipitation before committing.

Logistics

ManagerPeriphery of Parque Nacional de Ordesa y Monte Perdido (Bujaruelo / Rio Ara headwaters)
PermitNo permit required.
Distance4.2 mi total (1.2 mi descent)
Elevation~492 ft loss
Time3 to 4 hr (40-50 min approach, 2-3 hr descent, 20 min exit)
TechnicalFFME 2C2 II (v1a5 II). Longest rappel 10 m (33 ft). Aquatic character with multiple mandatory jumps, very cold water, slippery rock. Full wetsuits required even mid-summer.
SeasonJul to Oct, best in August when flow drops
Flood riskHigh. Permanent strong flow from the Rio Ara headwaters and the Vignemale snowfields. Documented as having spectacular floods. Cancel on any rain in the upper basin.
Vehicle access2WD to San Nicolas de Bujaruelo, then on foot. Beyond Bujaruelo gate, only authorized vehicles.
CrowdModerate
Coordinates42.7155, -0.1282

Sources