Courtesy of the UAC:
No uphill traffic allowed during operating dates. No pre-season access to Snowbird from Alta Ski Area. Allowed pre and post season except when marked by sign at the base.
Allowed pre-season. Restrictions when operating.
Uphill travel is allowed with restrictions. Visit http://www.brightonresort.com/Documents/Brighton/Uphill%20Travel.pdf
Uphill travel is permitted on the Park City base side from 6:00pm to 8:30am on the designated route only from December 15th until closing day. The designated route is from the bottom of First Time Lift, up Homerun to the Angle Station. There is NO uphill travel beyond the Angle Station. Please follow the link to the resort web page for further details. There is NO uphill travel on the Canyons Village base side. Visit https://www.parkcitymountain.com/the-mountain/more-options/mountain-safety.aspx?tc_1=7
The following activities, SLEDDING, UPHILL TRAVEL, CROSS-COUNTRY SKIING, SNOWBOARDING, SNOWMOBILING, AND HIKING ARE NOT PERMITTED AT DEER VALLEY AT ANY TIME OF THE DAY OR NIGHT DURING THE SKI SEASON. http://www.deervalley.com/WhatToDo/Winter/SafetyPage
Uphill allowed on set runs with uphill pass.Visit https://nordicvalley.com
Powder Mountain only allows uphill travel in designated areas and along approved routes. Visit www.powdermountain.com
Uphill travel is allowed subject to certain restrictions. Visit [URL]https://www.snowbasin.com/the-mountain/mountain-safet[/URL]y
/ for details.
No uphill travel is allowed at Snowbird during winter and spring operating seasons. Visit https://www.snowbird.com/mountain-safety/
Solitude Mountain Resort does not allow unauthorized uphill travel within its Resort boundaries. Visit https://www.solitudemountain.com/mountain-and-village/mountain-information/mountain-policies
Sundance Mountain Resort does not allow unauthorized uphill travel at any time of the day or night.