Winter storms can last several days and cause roads to be icy, especially on the east side of Zion. Zion roads are plowed, except the Kolob Terrace Road, which is closed in winter. Be prepared for winter driving conditions from November through March. Both visitor centers and Zion Lodge are fully accessible to those with special needs. Several campsites in the South Campground are reserved for people with disabilities and three trails are accessible.
Many interpretive talks are accessible.
Riverside Walk, which begins at the north end of Zion Canyon Drive, is paved and accessible with assistance. The 2-mile accessible Pa'rus Trail was opened in 1995. From April through October, Zion Canyon is accessible by shuttle bus only. A hiker shuttle is also available for transportation to backcountry trailheads.