All-year cycle
Choose the best month for the ideal experience
Align activities with safer, lower-impact windows: avalanche forecasts in cold season, blossoms in spring, brisk mornings in summer, and calmer ridgelines in autumn.
Updated: March 2027
Cold Season
Stick to designated snow trails and review avalanche risks before you head out. Keep dogs on a leash and skip quiet areas.
View safety bulletin
Spring
Late spring brings blooms to many valleys: steer clear of muddy edges to curb trail widening, and hike at dawn for birdlife.
Warm Season
Begin early for glacier views, swim only in designated zones, and consider microspikes for early-season snowfields.
Fall Season
Amber forests and cooler mornings lead to gentler hikes. Opt for quieter huts and stick to sturdy trails.