Lookout Couloir #1

Lookout Couloir #1 is one of three NW-facing lines dropping off the west ridge above the Ravens area in Glacier National Park (Rogers Pass). You’re skiing in a fully alpine start zone with exposure to overhead hazard and frequent wind loading from prevailing SW–W flow. Expect cross-loaded pockets and stiff wind board rather than hero pow after any significant wind event.

From the Ravens side, skin or boot up into the obvious NW couloir system on the west ridge. The western two slots usually hold a more continuous, cleaner snow surface; Lookout Couloir #1 and the easternmost option often show more rock ribs and water-ice patches, especially in lean periods or after warm spells. Cornices can build along the ridge lip—give the edge a wide berth on the climb and pick a safe, supported entry.

The descent skis fall-line at first, then forces you onto a traverse back skier’s right to reconnect with the lower Ravens terrain. That traverse can be thin, rocky, and sidewind-scoured; plan your line from below so you don’t get cliffed or funneled into terrain traps. This whole zone is classic Rogers Pass avalanche terrain: manage overhead paths, watch for wind slab over facets in the upper start zones, and respect rapid loading during storms.

Check current avalanche and access info before heading out via Parks Canada and Avalanche Canada. Glacier National Park has seasonal closures, restricted areas, and permit requirements for winter backcountry travel in the Rogers Pass area; make sure your route and timing comply. More info: Parks Canada – Glacier National Park.