Iwanai-dake Northern Ridge Backcountry Skiing (Hokkaido, Japan)Iwanai-dake Northern Ridge Backcountry Skiing (Hokkaido, Japan)Superb views north to Japan SeaDotDotAll hikers must sign in at lodgeDotDotIwanai-dake SummitDotDotEnsure snowpack stability before attempting to ski gullyDotDotKeep out - Iwanai Catskiing areaDotDotOkaerinasai Onsen HotspringsDotDotIwanai-dake Northern Ridge Backcountry Skiing (Hokkaido, Japan)199.0197.4203.8207.1206.8208.8236.0257.4302.9323.3360.6372.3398.6435.7458.7499.3525.0553.2574.3594.6628.4666.9700.8722.9761.6773.3797.0797.0827.3869.9893.8940.6989.71033.31044.91056.31056.31041.41000.4928.8891.4857.5792.4737.5705.6705.6686.6671.6649.3595.4545.6523.0501.8477.2428.1397.3374.1361.1340.6306.3261.3250.9231.7211.5206.5207.1204.1197.4198.7