Trail Closures, Notices, and Alerts

Trail Closures, Notices, and Alerts

Closures, Notices, and Alerts

Trail/Property Description
Monarch Trail / LoBo Trail A section of the LoBo Trail near Monarch Rd. in Niwot is closed until March 22 for construction. Please use the posted detour. Trail and Detour Map
Trails at Walden Ponds Wildlife Habitat Trails west of Heatherwood Walden Link and west of the boardwalk on Cottonwood Marsh, including the trail around Duck Pond, are closed until March 15 due to the City of Boulder’s Main Sewer Improvements Project. Trail Closure Map
Cradleboard Trail / Rock Creek Trail at Carolyn Holmberg Preserve A detour is in place along a section of the Cradleboard Trail to protect wildlife. Learn More

Muddy Trails

Shortcutting around muddy trails greatly increases erosion and destroys vegetation. If a trail is reported to be in poor condition, consider using another trail.

Tips for Muddy Trails

  • Use trails early in the morning before it gets too muddy
  • Go through mud, not around it – trails take years to heal, so get muddy
  • Use a different trail if it is too muddy

Muddy Trails

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Contact Us

Parks & Open Space

8 a.m. to 4:30 p.m.
Monday-Friday

Office Location

5201 St. Vrain Road
Longmont, CO 80503
Map and Directions
Office Hours: 8 a.m. to 4:30 p.m.
Monday-Thursday
Friday by phone, email, or appointment only.

Parks are open sunrise to sunset