Yosemite National Park experiences winter road closures due to snow, typically from November through late May or early June. The Tioga Road, Glacier Point Road, and Mariposa Grove Road are all subject to seasonal closures, while other park roads remain open with potential chain requirements.
Tioga Road Closure
The Tioga Road, which runs from Crane Flat to the Tioga Pass Entrance Station, is closed during the winter months. This closure extends from the Tuolumne Grove, making it impossible to drive to Tuolumne Meadows or enter Yosemite National Park from the east when the Tioga Road is closed.
The Tioga Road closure typically begins in November and lasts until late May or early June, depending on snowfall and weather conditions. This road closure is a significant factor for visitors planning to explore the eastern side of Yosemite National Park during the winter season.
Glacier Point Road Closure
The Glacier Point Road also closes due to snow, usually from sometime in November through late May or early June. However, from mid-December through early April, the first five miles of this road are plowed to the Badger Pass Ski Area.
This partial plowing allows visitors to access the Badger Pass Ski Area, which is a popular winter destination within Yosemite National Park. The remaining portion of the Glacier Point Road beyond the ski area remains closed during the winter months.
Mariposa Grove Road and Shuttle Closure
The Mariposa Grove Road and the associated shuttle system close for the season on or about November 30 and reopen no earlier than April 15. During this closure, the Washburn Trail remains open for hiking, snowshoeing, and skiing, providing the most direct route to the Mariposa Grove.
The Washburn Trail is a two-mile (3.2 km) hike each way with 500 feet (150 m) of elevation change. However, the trail may be snowy and/or icy during the winter, so visitors should be prepared with appropriate footwear and equipment.
Other Park Roads
All other park roads, including Wawona Road (Highway 41), El Portal Road (Highway 140), Big Oak Flat Road (Highway 120 from the west), and Hetch Hetchy Road, are open all year. However, tire chains may be required late fall through early spring.
It’s important for visitors to check on current road conditions and chain restrictions by calling the Yosemite National Park information line at 209/372-0200 (press 1 then 1). This number provides up-to-date information about road conditions, including any closures or chain requirements.
Preparing for Winter Visits
When planning a winter visit to Yosemite National Park, it’s crucial to be aware of the road closures and plan your itinerary accordingly. Visitors should also be prepared for potential chain requirements on the open roads and be equipped with appropriate winter gear, such as warm clothing, sturdy boots, and traction devices.
It’s also a good idea to check the park’s website or call the information line for the most up-to-date information on road conditions and closures before embarking on your trip. This will help ensure a safe and enjoyable experience in Yosemite National Park during the winter season.
Conclusion
Yosemite National Park’s winter road closures are an important consideration for visitors planning to explore the park during the colder months. By understanding the specific closures of the Tioga Road, Glacier Point Road, and Mariposa Grove Road, as well as the potential chain requirements on other park roads, visitors can better plan their winter adventures in this iconic national park.
References:
– Yosemite National Park Winter Road Closures
– Yosemite National Park Road Conditions
– Yosemite National Park Current Conditions