USA
  • Keystone
    • Worldwide
    • North America
    • USA
    • Colorado
Select region
Ski resorts USA
Sorted according to:
Special ski areas:
Other:
Select another region
Change region
Best ski resorts USA
Latest test reports
Test reports:
Select another region
Change region
Snow reports USA
Only open ski resorts
Sorted according to:
Season dates:
Select another region
Change region
Ski weather USA
Weather info:
Select another region
Change region
New lifts USA

2025/2026
Planned lifts
New lifts:
Lift types:
All lift info:
Select another region
Change region
Accommodation & hotels USA
Ski deals including ski pass
Select another region
Change region
Ski holiday tips
Ski holiday regions:
close
Continents
Countries
States
Accommodation

Cleanliness Keystone

Cleanliness and hygiene at the ski resort Keystone

Skiresort.info test report

Orientation
Eco-friendliness
Test result

4 out of 5 stars

Evaluated by Skiresort.info, the world's largest test portal for ski resorts.
The evaluation is done as follows

Cleanliness and hygiene at the ski resort Keystone

Great importance is placed on cleanliness throughout the entire ski area.

Feedback for the Skiresort.info Team? Please use this form

Book this ski resort
Orientation
Eco-friendliness
Select specific criteria
Total rating
Top evaluation criteria
Ski resort size
Slope offering, variety of runs
Lifts and cable cars
Snow reliability
Slope preparation
Further evaluation criteria
Access, on-site parking
Orientation (trail map, information boards, sign-postings)
Cleanliness and hygiene
Environmentally friendly ski operation
Friendliness of staff
Mountain restaurants, ski huts, gastronomy
Après-ski
Accommodation offering directly at the slopes and lifts
Evaluation criteria for special interests
Families and children
Beginners
Advanced skiers, freeriders
Snow parks
Cross-country skiing and trails
Test Reports
Test report Mayrhofen – Penken/Ahorn/Rastkogel/Eggalm (Mountopolis)

5-star ski resort in Austria (Österreich)

Ski resort size
Slope offering
Test report
Test report Scuol – Motta Naluns

Top ski resort in Switzerland (Schweiz)

Snow parks
Slope preparation
Test report
All test reports
Tips for the ski holiday