Stay longer, move less
One longer stay can involve less travel than several short flights or drives.
Use shuttles where practical
Shared transportation can reduce local vehicle use.
Rent instead of buying rarely used gear
This can reduce ownership and transport burden for occasional skiers.
Look for specific resort reporting
Concrete energy, water, waste and habitat measures are more useful than vague sustainability branding.
General vacation planning only. Skiing and snowboarding involve risk. Use terrain within your ability, obey closures and resort rules, and use qualified instruction. Backcountry or off-piste travel is outside this site's instructional scope.