Stage 2 Fire Restrictions Enacted for Western Boulder County; Stage 1 Fire Restrictions Enacted for Eastern Boulder County.

Boulder County government offices closed Friday, July 3. Trailheads close at 7:30 p.m. on July 4 and reopen at sunrise on July 5.

Wildfire smoke is causing poor air quality. Learn more

Parks & Open Space
A meadow at Hall Ranch with blue skies, white clouds, and Longs Peak in the background

Parks & Open Space

News

Parks Closing One Hour Early on July 4

All Boulder County Parks & Open Space trailheads will close at 7:30 p.m. on July 4, approximately one hour before sunset, due to elevated fire risk.

Left Hand Outdoor Challenge Applications Now Open

Boulder County teens can apply to be part of the free outdoor leadership program. Throughout the school year, participants explore Boulder County’s public lands while developing leadership skills through outdoor adventure, stewardship, career exploration, and hands-on team challenges. The application deadline is Aug. 12 or until filled.

Alternating Trail Use Pilot Project

A proposed pilot that would have designated certain trails for different uses on different days will not move forward based on direction from the Boulder County Commissioners.

Voices of Open Space Podcast Series

Voices of Open Space is a storytelling journey into the heart of public lands and the people who care for them. Listen and explore how conservation, sustainability, and community stewardship shape the loved landscapes.

Events

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Services

People on a nature hike listening to a tour guide on a trail in the mountains

Activities and Events

Kids on a tour of Agricultural Heritage Center with a barn in the background

Education Services and Museums

People gathered at the base of a mountain wearing matching blue shirts

Get Involved

Map of the major open space parks in Boulder County

Maps and GIS

Field of green grains with a center pivot sprinkler in the background

Open Space Management

Hiking trail at Hall Ranch at sunset

Parks and Trails

Parks & Open Space Vision

Leading the way to exceptional open space.

Parks & Open Space Mission

To conserve natural, cultural, and agricultural resources and provide public uses that reflect sound resource management and community values.

Parks & Open Space Goals

  1. To preserve rural lands and buffers.
  2. To preserve and restore natural resources for the benefit of the environment and the public.
  3. To provide public outreach, partnerships, and volunteer opportunities to increase awareness and appreciation of Boulder County’s open space.
  4. To protect, restore, and interpret cultural resources for the education and enjoyment of current and future generations.
  5. To provide quality recreational experiences while protecting open space resources.
  6. To promote and provide for sustainable agriculture in Boulder County for the natural, cultural, and economic values it provides.
  7. To develop human resources potential, employ sustainable and sound business practices, and pursue technological advancements.

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Featured Video

An instrumental video featuring pretty images of spring flowers in bloom.
No spoken words or dialogue.

Contact Us

Parks & Open Space

303-678-6200
8 a.m. - 4:30 p.m.
Monday-Friday

posinfo@bouldercounty.gov
Submit a Question

Office Location

5201 St. Vrain Road
Longmont, CO 80503

Office Hours

8 a.m. - 4:30 p.m.
Monday-Thursday
Friday by phone, email, or appointment only.

Parks are open sunrise to sunset

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