All four seasons
Select the best month for the right experience
Align activities with safer, lower-impact windows: avalanche checks in winter, blooms in spring, cool mornings in summer, and quieter ridgelines in autumn.
Updated: April 2025
Winter
Follow marked snow paths and review avalanche conditions ahead of time. Keep dogs on leashes and steer clear of quiet areas.
Check safety bulletin
Spring
Late spring brings bloom season to many valleys: dodge muddy edges to prevent trail widening, and hike at dawn for birdlife.
Summer
Begin early to reach glaciers, swim only in designated areas, and think about microspikes for early-season snowfields.
Autumn
Golden forests and cooler mornings set the stage for gentler hikes. Opt for quieter shelters and stick to sturdy trails.