Level 2 Fire Restrictions in effect for western/mountain areas of Boulder County. No fireworks, fires, open flame, or shooting (see map and flyer).

Many County services are being offered online. Additionally, a variety of resources are available for those impacted by COVID-19.

Trail Closures, Notices, Alerts & Conditions

Trail Closures, Notices, Alerts, & Conditions

Closures, Notices, & Alerts

Trail Description
Boulder Canyon Trail The trail is closed due to construction along Boulder Canyon/SH 119. Check the Project Page for details.
Lagerman Trail at Lagerman Agricultural Preserve The western section of the trail is closed until Sept. 1 to protect nesting birds. See the Lagerman Agricultural Preserve page for details.
Walker Ranch Loop at Walker Ranch Crews are replacing steps on the wall section. Please notify staff as you approach and allow them to step out of the way. Delays getting by may occur.

Email & Text Alerts

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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

Trail Condition Tweets for All Trails

Rangers will usually report when trail conditions are less than favorable.

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Parks & Open Space

303-678-6200
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Office Location
5201 St. Vrain Rd.
Longmont, CO 80503
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Office Hours: 8 a.m. - 4:30 p.m. M-F

Parks are open sunrise to sunset

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