All-year rounds
Select the season that matches the experience
Pair activities with safer, lower-impact windows: avalanche checks in winter, blooms in spring, cool mornings in summer, and quieter ridgelines in autumn.
Updated: April 2027
Winter
Stay on designated snow routes and review avalanche conditions before you go. Keep dogs leashed and steer clear of quiet zones.
Check safety bulletin
Spring
Late spring brings blossoms to many valleys: steer clear of muddy edges to curb trail widening, and visit at dawn for birdlife.
Summer
Begin early for glaciers, swim only in approved zones, and think about microspikes for early-season snowfields.
Autumn
Amber forests and cooler mornings offer calmer hikes. Opt for quieter shelters and keep to sturdy trails.