Idaho Highway 21 is fully closed in both directions following a multi-vehicle crash near the Sourdough Lodge area. The Boise County Sheriff’s Office confirmed the incident occurred near milepost 84, close to Eight Mile Drive.
Road Closure Details
The collision has halted all traffic on this stretch of Highway 21. Authorities indicated the roadway will remain shut for an extended period while emergency crews manage the scene. No details regarding injuries or specific vehicle damage were immediately released by officials.
Travel Advisories
Motorists traveling through Boise County are urged to plan alternative routes. The sheriff’s office advised drivers to “please plan accordingly” as the highway will be closed in both directions for some time. Commuters and travelers should monitor conditions before heading north or south on Highway 21.
Real-time road status updates are available through Idaho 511. Residents and visitors relying on this corridor for daily travel should expect significant delays until further notice from the Boise County Sheriff’s Office.