Tioga RoadTioga Road will not be open for Memorial Day weekend (May 25–27, 2024) Roads crew has fully plowed through the Olmsted Point avalanche zone, which remains an active avalanche zone. Employees have been up to Tuolumne Meadows to begin assessments, repairs, and setup. Culvert clearing, hazard tree mitigation, sign repair, snow clearing of side roads and campgrounds, and other tasks related to opening continue. Repairs related to the extensive damage from the winter of 2022-2023 continue. Culvert clearing, hazard tree mitigation, sign repair, snow clearing of side roads and campgrounds, de-winterization of employee housing and visitor use facilities, and other tasks related to opening continue. Continuing cold temperatures at high elevations are affecting utility systems. The sewage disposal ponds at Tuolumne Meadows are ice-covered, some vault toilets are covered by snow, and the material in some vaults is frozen. In order to protect public health and natural and cultural resources, sanitation must be in place before Tioga Road can open to visitor use. There is no estimated opening date for the Tioga Road. The road remains closed to cycling. Tioga Road is typically open to vehicles from late May or June until sometime in November. Plowing typically begins around April 15. In some years, Tioga Road opens to cycling one or more days before opening to vehicles. If this occurs in 2024, we'll provide that information here. Glacier Point RoadMay 16, 2024 Glacier Point Road opened to vehicles on Tuesday, May 14 Trails leaving from Glacier Point Road (except Panorama Trail) are still snowy. Hikers should be prepared with appropriate gear and for route finding including cross-country navigation using GPS with map and compass for backup. Glacier Point Road is typically open to vehicles from sometime in May until sometime in November. Plowing typically begins around April 15. In some years, Glacier Point Road opens to cycling one or more days before opening to vehicles. If this occurs in 2024, we'll provide that information here. Answers to Frequently Asked Questions
Will I be able to ride a bicycle on the Tioga or Glacier Point Roads before they open to cars?In some years, these roads may be open during limited periods to bicycles prior to opening to cars. Any updates regarding pre-opening access on these roads will appear on this webpage. Unless otherwise posted here, both roads are closed to cyclists if they are closed to vehicles. What does it take to reopen Tioga Road?Plowing is just the beginning! Plowing crews must safely navigate through multiple avalanche zones. In addition to several feet of snow, downed trees and rockfall often need to be cleared from the road. Park facilities and infrastructure may require repairs after a heavy winter. For the safety of staff and visitors, and for the protection of Yosemite's high country, services such as radio, water, restrooms, and trash must be in place before the road opens. We're not just opening a road—we're essentially opening a park! Before Plowing BeginsTioga Road is closed to vehicles for the winter but open to skiers and snowshoers. The road is treated as wilderness during this time.
Plowing 45.5 miles from Crane Flat to Tioga PassPlowing begins on or around April 15. Tasks:
After snowplows “punch through,” even more work must be completed before the road opens!Completing this checklist before opening the road to the public ensures the safety of staff and visitors and the protection of high-country resources.
Phase 1: Access Critical Facilities
Phase 2: Set Up Essential Services
Phase 3: Final Preparation
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Every spring, both visitors and locals look forward to the opening of the Tioga Road, a high-elevation pass that crosses Yosemite National Park. Get a glimpse of what it takes to clear snow and ice from a section of the highway known for dangerous avalanches. |
Last updated: May 24, 2024