All four seasons
Choose the best month for the right experience
Pair activities with safer, lower-impact windows: winter avalanche checks, spring blooms, cool mornings in summer, and quieter ridgelines in autumn.
Updated: March 2027
Winter
Stick to designated snow routes and review avalanche conditions before heading out. Keep dogs leashed and avoid quiet zones.
Check safety bulletin
Spring
Late spring is bloom season in many valleys: steer clear of muddy edges to prevent trail widening, and go at sunrise for birdlife.
Summer
Begin early for glacier views, swim only in designated areas, and consider microspikes for early-season snowfields.
Autumn
Golden forests and cooler mornings foster calmer hikes. Opt for quieter huts and stay on sturdy trails.