Jeffco Open Space, CO

Jeffco Open Space, CO Jeffco Parks & Open Space's mission is to Preserve open space and parkland, Protect park and natural resources, & Provide healthy, nature-based experiences.

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06/19/2026

WE'VE GOT MULCH: Residents can now self-load mulch for FREE from the Tincup Ridge SLASH Yard (101 Rooney Rd.) during normal collection hours, Friday-Sunday, 9 a.m.-4 p.m. Only available to individuals (no contractors) but Jeffco residency is not required.

⚠️Beaver Ranch Park Construction Update: The park will be partially closed from June 19 until approximately November 15 ...
06/18/2026

⚠️Beaver Ranch Park Construction Update: The park will be partially closed from June 19 until approximately November 15 for Phase 3 construction. During phase 3, the Main Trailhead and western portion of Casto Creek Trail will be closed to public access. Permitted concessionaires, including disc golf and zipline, will continue to provide services via reservations. Expect reduced parking availability and construction equipment on-site.

The Bark Park will remain open until the existing fencing is removed to be used at the new dog park location. Dates are subject to change depending on weather or construction delays.

Learn more: http://qrco.de/bgj5DE

06/17/2026

Take our survey! Jefferson County is accepting feedback on the proposed mountain area site at Settlers Drive. Find out more and provide your feedback at www.jeffco.us/SLASHSettlers or come to the the Open House anytime between 6-7:30 p.m. at West Jefferson Middle School on July 14. Thanks for your partnership in promoting wildfire resilience!

06/17/2026

Is Apex Park calling to you, drawing you in, or casting its spell?

Be sure to check the calendar date before setting off on a magical adventure, and remember that trail access alternates by visitor type:

🚴 Even dates (2nd, 4th, etc.): Bikes only — no hikers or equestrians
🥾 Odd dates (1st, 3rd, etc.): Hikers and equestrians only — no bikes

Enchanted Forest and Magic Mountain Trails are directional-use trails, while Poco Calle, Rocker, Paydirt, and Smelter serve as multi-directional connectors.

Make sure you check before you trek!

🟢REOPEN: Elk Range Trail at Centennial Cone Park, including the interior of the park, to reopen on 6/16, one hour before...
06/15/2026

🟢REOPEN: Elk Range Trail at Centennial Cone Park, including the interior of the park, to reopen on 6/16, one hour before sunrise. This area of the park was temporarily closed for elk calving season.

Please note the Alternating Use Schedule. On weekends, hike and horseback ride on odd-numbered dates; bike on even-numbered dates.
https://www.jeffco.us/ImageRepository/Document?documentID=37353

On Saturday, June 6, 85 volunteers and 30 staff members took part in National Trails Day at North Table Mountain Park. D...
06/10/2026

On Saturday, June 6, 85 volunteers and 30 staff members took part in National Trails Day at North Table Mountain Park. Despite the heat, the volunteers accomplished a variety of projects. They planted 256 native plants, built 600 feet of new trail, added more rock steps to the Quarry, maintained one mile of existing trail, restored half a mile of unauthorized trail, and removed one and a half acres of invasive weeds. Thank you to all of our fantastic volunteers and amazing staff for a successful day!

06/08/2026

📢PROJECT NEWS📢 | Geologic Hogback Trail Rehabilitation project in Jefferson County begins

🗺WHERE? Along I-70 in Jefferson County . The work will include restoring and improving the Geological Hogback point of interest trails located adjacent to I‑70 at MP 259.21.

🚜WHAT? The project’s purpose is to enhance public access, safety, and long‑term trail durability while preserving the geological and educational value of the Hogback area. Both the North and South Trails will be rehabilitated, with more than 2,000 feet of trail restored as part of the project. The work is expected to be completed by late October.

⚠️TRAVEL IMPACTS: Daytime work hours range from 7 a.m. to 5 p.m., Monday through Friday. Minimal traffic impacts are anticipated during this project. Travelers should use caution near the work zone and be aware of construction equipment entering and exiting the area. The trail will be closed for replacement work, and the parking lot will be partially or fully closed during construction.

🌐More info: https://www.codot.gov/news/2026/may2026/geologic-hogback-trail-rehabilitation-begins-may2026.

Jefferson County Colorado Government

06/06/2026

🟢UPDATE: As of 1:00 p.m. Bear Creek Trail is reopen.

⛔CLOSED: Bear Creek Trail is currently closed at Cold Spring Bridge junction for rescue operations. Closure effects Rutabaga Ride Trail access until further notice. Thanks for your patience.

06/05/2026

Looking for something easy to do this weekend? www.ridewestracks.com

Try this:
🚆 Take the W Line
🚌 Hop on Westracks
🌄 Explore somewhere new

No planning required.
⏰ Every 15 minutes | 9 AM – 5 PM
📍 Weekends + holidays all summer

It’s simple. It’s free. And it opens the door for more people to get outside.

www.ridewestracks.com

This program is led by Jefferson County Colorado Government in collaboration with the RTD , City and County of Denver Government , Town of Morrison, Friends of Dinosaur Ridge, Morrison, Colorado , GreenLatinos Colorado , Colorado Department of Transportation , Aramark , and Denver Mountain Parks Foundation .

🥾 Heads up, trail users! A large volunteer project will be taking place at North Table Mountain Park for National Trails...
06/03/2026

🥾 Heads up, trail users! A large volunteer project will be taking place at North Table Mountain Park for National Trails Day on Saturday, June 6.

⛏️ Expect increased activity and larger-than-usual crowds in the area as volunteers work to improve the park.

🌱 Thank you for your patience and support as we work together to care for this special place!

➡️ You can still join us! Register today to reserve your spot: https://bit.ly/4uwPsKl

Address

700 Jefferson County Pkwy, Ste 100
Golden, CO
80401

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm

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