All-Year Ranges
Choose the best month for the ideal experience
Align activities with safer, lower-impact windows: avalanche checks in winter, blossoms in spring, cool mornings in summer, and quieter ridgelines in autumn.
Updated: March 2027
Winter
Stick to mapped snow routes and review avalanche conditions before you head out. Keep dogs on leash and avoid quiet zones.
Review safety bulletin
Spring
Late spring brings blooms to many valleys: steer clear of muddy edges to prevent trail widening, and hike at sunrise for birdlife.
Summer
Begin early for glaciers, swim only in designated zones, and consider microspikes for early-season snowfields.
Autumn
Amber forests and crisper mornings make for calmer hikes. Choose quieter huts and stay on durable paths.