All four seasons
Choose the best month for the ideal experience
Align activities with safer, lower-impact windows: avalanche updates in winter, blossoms in spring, cool dawns in summer, and calmer ridgelines in autumn.
Updated: March 2027
Winter
Stay on designated snow routes and review avalanche risk before you set out. Keep pets leashed and steer clear of tranquil areas.
Check safety bulletin
Spring
Late spring brings abundant blooms in many valleys: steer clear of muddy edges to protect trails, and head out at dawn for birdlife.
Summer
Begin early to reach glaciers, swim only in permitted zones, and think about microspikes for early-season snowfields.
Autumn
Golden woods and cooler mornings invite quieter hikes. Opt for less busy huts and stay on well-maintained trails.