Updated April 2, 2026
As we shift from winter to spring in Mono County, it’s not always clear what roads, activities, and attractions are open or not. Conditions can change quickly in the mountains and as such, we will update this blog periodically this spring to help you best navigate your visit, so please check back often!
Scroll through for important information regarding golden mussel prevention efforts, Yosemite National Park, Reds Meadow and Devils Postpile as well as current conditions of roads and lakes.
For questions and updates on activities not included here, or anything else, please call us at (800) 845-7922 (Monday through Friday 8am-5pm) or email tourism@mono.ca.gov. Finally, be sure to follow Mono County Tourism on Facebook and Instagram for the pictures of current conditions and road reopening announcements.
Lakes
- California Department of Fish & Wildlife (regulations, information, license sales, etc.)
- Webcams throughout Mono County
- Fishing derbies and events
- Invasive Species Alert: Help Prevent the Spread of Golden Mussels
Rock Creek Lake
- Rock Creek Road is closed
- Lake condition TBD
Crowley Lake
- Ice-free
- For more information, please visit Crowley Lake Fish Camp’s website.
Convict Lake
- Ice-free
Hot Creek
- Open year-round for fishing (regulations)
- Hot Creek Geological Site
Mammoth Lakes Basin: Lake Mamie, Lake Mary, Lake George, Twin Lakes
- Lake Mary Road is closed at Twin Lakes
- 3/24 - Twin Lakes still has some ice, assume Mamie, Mary, and George all have ice
June Lake Loop: June Lake, Gull Lake, Silver Lake, Grant Lake
- June Lake, Silver Lake, Grant Lake and Gull Lake - Ice-free
- Please note: Parker Lake has new regulations. Open to year-round angling, two fish bag limit, 14-inch minimum size limit, and an artificial lures only gear restriction.
Ellery Lake, Tioga Lake, Saddlebag Lake
- TBD
Lundy Lake
- Ice Free
Upper & Lower Virginia Lakes
- Ice remains on both lakes
Upper & Lower Twin Lakes – Bridgeport
- Both lakes are ice-free
Bridgeport Reservoir
- Ice-free
Campgrounds
Humboldt-Toiyabe National Forest Campgrounds:
Inyo National Forest Campgrounds - information should be updated here soon.
Spring Update Photos
Pictured above: 3.30.36_Convict Lake
Pictured above: 4.1.26 Upper Twin Lakes, Bridgeport
Pictured above: 4.1.26 Lower Twin Lakes, Bridgeport
Road Conditions
These are general road conditions; mostly an update for roads that close seasonally during the winter due to snow. Please always check weather and road conditions before travel to Mono County as things can change quickly and at any time of the year!
Caltrans Road Information - check state highway road conditions using the numbers below.
- Highway 270 to Bodie State Historic Park: Partially open. The 10 miles of paved road is clear; the 3 miles of dirt road is closed due to muddy conditions. The dirt road will be filled with road base (dirt, gravel) and graded in 1-3 weeks. Please stay tuned for updates.
- Tioga Pass (120 W) (from US 395 to East Entrance of Yosemite National Park): CLOSED
For updates on Tioga Road (120 W through Yosemite National Park), please visit https://www.nps.gov/yose/planyourvisit/tioga.htm. - SR 89 Monitor Pass: OPEN
- SR 108 Sonora Pass: CLOSED
- SR 158 N (June Lake Loop): OPEN
Please note that with early season openings, there is a possibility of late season snow storms that could prohibit travel. - Highway 120 E (Mono Mills): CLOSED
- Highway 203 to Minaret Vista: CLOSED
- Highway 167: OPEN (Nevada Road Conditions)
- Highway 6: OPEN (Nevada Road Conditions)
- Highway 182: CLOSED (Nevada Road Conditions)
- Lake Mary Road and roads within the Mammoth Lakes Basin: CLOSED
- Mono County Roads: Please visit monocounty.ca.gov/roads/page/county-road-closures for information on County roads including Benton Crossing Road, Upper and Lower Rock Creek Road, Virginia Lakes Road, Lundy Lake Road, Saddlebag Lake Road, Buckeye Road.
Important Updates for Summer 2026
Yosemite National Park - No Reservation System
As of February 18, 2026, Yosemite National Park has announced that it will no longer use a vehicle reservation system in 2026. Learn more: https://www.nps.gov/yose/planyourvisit/reservations.htm
Visitors are encouraged to purchase their park entrance in advance of arriving to the entrance gate. Please go to Recreation.gov or if you use the recreation.gov app, search Yosemite National Park and click on buy pass. Purchasing the entrance fee in advance helps everyone move faster through the entrance gate, but make sure you still stop and get a map of the park at the entrance gate on your way in.
Visitors traveling in 2026 are encouraged to:
- Plan visits early, especially for weekends and holiday periods.
- Consider weekday trips for lower congestion and greater parking availability.
- Explore options for hiking, sightseeing and recreation outside Yosemite Valley.
- Check the park website for real-time conditions, seasonal updates and trip-planning tools
New Fishing Regulations for Parker Lake
Anglers are always urged to prioritize staying informed about the most current regulations. Do not rely on printed materials that may include outdated information as regulations change. Please verify all regulations by visiting the California Department of Fish and Wildlife (CDFW) website: wildlife.ca.gov/Regulations or by calling the Bishop CDFW office at 760-872-1171.
In 2025, several changes have been implemented, notably at Parker Lake:
- Parker Lake New Regulations:
- Reduced bag limit: 2 fish.
- Minimum size: 14 inches.
- Artificial lures only (no bait).
These changes have been implemented to protect the Heritage Wild Trout population, as recent surveys indicate a decline in both Brook and Brown Trout numbers due to increased angling pressure.
Reds Meadow Road Reconstruction Project
Reds Meadow Road access in 2026 will be limited and subject to change due to ongoing construction.
Reds Meadow Road is being reconstructed to greatly improve public access and traffic safety for all who visit the area, reduce likelihood of vehicular accidents, and improve emergency response times. The U.S. Forest Service and National Park Service (Devils Postpile National Monument) appreciates your patience and understanding as the contractor works to reconstruct the road and stabilize the hillside.
Visitors should plan ahead as the road is closed to ALL traffic; pedestrian, E-bikes, bicycles, and vehicles.
A mandatory ESTA Shuttle Bus use is still required throughout the 2026 peak season. Board the bus at the Mammoth Mountain Main Lodge.
For the most up-to-date information on road access, shuttle operations, and trip planning, please visit: Inyo National Forest Reds Meadow Road Reconstruction Project page.



