Four seasons
Choose the right month for the right experience
Pair your activities with safer, lower-impact windows: avalanche checks in winter, blossoms in spring, crisp mornings in summer, and calmer ridgelines in autumn.
Updated: March 2027
Winter
Stay on designated snow routes and review avalanche conditions before you go. Keep pets leashed and avoid quiet zones.
Check safety bulletin
Spring
Late spring is bloom season in many valleys: avoid muddy edges to prevent trail widening, and hike at sunrise for birdlife.
Summer
Begin early for glaciers, swim only in designated zones, and think about microspikes for early-season snowfields.
Autumn
Golden forests and cooler mornings lead to calmer hikes. Opt for less crowded huts and stay on sturdy paths.