Trail Closures, Notices, Alerts & Conditions

Trail Closures, Notices, Alerts, & Conditions

Closures, Notices, & Alerts

Trail Description
Anne U. White Trail The Anne U. White Trail is closed due to trailhead reconstruction.
Big Sky Loop at Lagerman Agricultural Preserve A section of the Open Sky Loop is closed due to the Southern Water Supply Project II. See the Lagerman Agricultural Preserve page for details.
Boulder Canyon Trail The trail is closed due to construction along Boulder Canyon/SH 119. Check the Project Page for details.
Cradleboard Trail/Rock Creek Trail at Carolyn Holmberg Preserve at Rock Creek Farm A section of the trail is closed due to sensitive nesting raptors in the area. Please use the trail detour along S. 104th St.

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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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