Amended fire restrictions: Stage 1 fire restrictions in western Boulder County. Fire restrictions rescinded in eastern Boulder County.

Parks & Open Space
Birds flying over a lake at sunset

Parks & Open Space

News

Boulder Canyon Trail Closures

A large section of the trail is closed Monday through Friday, from 9 a.m. to 4 p.m. for repairs.

Apply to be a Volunteer Naturalist

Volunteers are trained how to present indoor and outdoor interpretive programs on the natural history of Boulder County. Programs include nature hikes, slideshows, and hands-on environmental education experiences for the public, schools, and community groups. The application deadline is Thursday, Oct. 31, or until filled.

Ron Stewart Preserve Closures

Ron Stewart Preserve at Rabbit Mountain will be closed most Mondays and Tuesdays through Jan. 31 for elk management through limited hunting.

US 36 Wildlife Crossings

Boulder County has started investigating the feasibility of building wildlife crossing structures on US Highway 36 between Boulder and Lyons. Feedback is needed to help determine the future of the project.

Events

Oct 23, 2024 1:00pm
Oct 24, 2024 6:30pm
Oct 25, 2024 10:00am
Oct 26, 2024 10:00am
Nov 1, 2024 5:45pm

Events

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

Open Space Map

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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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

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