TRUCKEE, Calif. — In response to a backcountry avalanche that occurred Feb. 17, 2026 resulting in multiple skier fatalities, Tahoe National Forest has issued the closure of all National Forest lands and trails in the Castle Peak area near Truckee, Calif. The closure is required for public and first responder safety and to provide for the recovery of the victims. Due to the current instability of the snowpack and need to prioritize first responder access to the area, members of the public are prohibited from entering the closure area during search and rescue operations. 

In order to continue recovery operations, emergency personnel will need to use snow machines, aircraft, various other heavy equipment and possibly explosives to mitigate further environmental hazards to the safety of first responders conducting recovery efforts.  

“It is our top priority to ensure the safety of first responders during this recovery mission and aid in the return of each victim to their families,” said Tahoe National Forest Supervisor Chris Feutrier. “Our deepest condolences to the families that have lost their loved ones from this tragic incident. Our sincere appreciation to all first responders, law enforcement and partners that are supporting this recovery.” 

The Castle Peak Avalanche Closure area applies to National Forest lands between Castle Peak to the South Fork of Prosser Creek. The closure prohibits the following: 

• Going into or being upon any National Forest System Lands in the area which is closed for the protection of public health and safety as shown on the closure order map. 
• Being on a trail within the closure area. 

This closure order is effective Feb. 20 through March 15, 2026. The closure may be rescinded earlier if public safety measures are mitigated. The full closure order including a detailed closure area description and map can be found at https://www.fs.usda.gov/r05/tahoe/alerts/castle-peak-avalanche-closure.