Stage 1 Fire Restrictions in effect for unincorporated plains areas east of Highway 93 (South Foothills), Broadway, and US 36 (North Foothills)

Boulder County government offices closed Monday, Feb. 16, in observance of Presidents Day.

News Archive
ATTENTION: This news article is more than 1 year old and information may be outdated.
Boulder County Parks & Open Space logo over a sunset

March 7, 2023

Hidden Star Trail at Niwot Loop Trails Closed for Bridge Repair March 13-April 7.

Detour will be available.

A portion of the Hidden Star Trail located at Niwot Trails open space will be closed for a culvert replacement beginning Monday, March 13. Construction is expected to take a few weeks with an expected reopening date of Friday, April 7. Severe erosion under the Hidden Star Trail pedestrian bridge has created unstable conditions. Staff will install a culvert and repair the bridge supports. Updates will be posted to boco.org/NiwotTrails. For more information, please contact Chris Trujillo at ctrujillo@bouldercounty.org.

Hidden Star Trail Detour Map