Official Boulder County trail closure notices for open space areas, including LoBo Trail and regional connections.
Recent changesSep 13, 2026
Page updated — Added: "Stage 1 Fire Restrictions in Effect for Western Boulder County." · Removed: "Stage 2 Fire Restrictions Enacted for Western Boulder County; Stage 1 Fire Restrictions Enacted for Eastern Boulder C..."
Source pages
Boulder County Trail Closuresbouldercounty.gov