News

All the things… (that BMA had time to write).

All the things *

*That BMA had time to write

News

Powder Keg
Maryland Mountain Trail Building

Powder Keg

The brand-new bike-only downhill trail Power Keg is coming along quite nicely at Maryland Mountain.
Read More
OSMP e-Bike Evaluation
OSMP OSMP e-Bike Evaluation

OSMP e-Bike Evaluation

City of Boulder Open Space and Mountain Parks (OSMP) is considering and evaluating the use of e-bikes on some city open space trails.
Read More
She Digs
Magnolia News Trail Building

She Digs

Shedigs: a women-only weekend full of trail building, riding, community, collaboration, and camping over the weekend of June 11-12, 2022 in West Mag, Nederland, CO.
Read More
Join the BMA Board of Directors
News

Join the BMA Board of Directors

BMA is looking for new board members for the 2022-2024 term, find out how you can help lead BMA!
Read More
Flash Flood Threat Levels at Heil
News

Flash Flood Threat Levels at Heil

Here's what the National Weather Service (NWS) burn area flash flood threat levels for the Calwood burn scar mean for visiting Heil Valley Ranch.
Read More
South Heil Reopens June 16
Heil Valley Ranch News

South Heil Reopens June 16

Here's what you need to know about parking closures, trail detours and the new Skills Loop.
Read More
2022 BMA Gear is Here
News

2022 BMA Gear is Here

Get your 2022 BMA gear! Store closes 6/27.
Read More
North Sky Trail Gets Funding
News

North Sky Trail Gets Funding

The Open Space Board of Trustees unanimously approved the budget for the City of Boulder Open Space & Mountain Parks' North Sky trail on June 8!
Read More
South Heil Preview and Update
Heil Valley Ranch News

South Heil Preview and Update

More details about the June 16 reopening, Wapiti detour and noon parking lot closure.
Read More
New Heil Skills Loop
Heil Valley Ranch News Trail Building

New Heil Skills Loop

Here's a sneak peak of the *NEW* Skills Loop that will open with the rest of South Heil on June 16!
Read More
Bus to your ride – for free
News

Bus to your ride – for free

This summer you can take a free bus to Marshall Mesa or Nederland with your bike.
Read More
South Heil to Reopen on June 16
News

South Heil to Reopen on June 16

South Heil to Reopen June 16. Main trailhead parking lot to close daily at noon through Sept. 30 and golden eagle detour to be in place for several years.
Read More
Hall Ranch Improvements
News Trail Building

Hall Ranch Improvements

BMA is kicking off our Tuesday evening trail building events with some TLC for Lower Bitterbrush at Hall Ranch.
Read More
City of Boulder to Evaluate E-Bikes on Open Space
OSMP OSMP e-Bike Evaluation

City of Boulder to Evaluate E-Bikes on Open Space

Interested in e-bike access on natural surface trails in Boulder? City of Boulder Open Space & Mountain Parks will solicit public comment this summer.
Read More
2022 18 Hours of Fruita
BRUTE Squad

2022 18 Hours of Fruita

Seven teams representing BMA Brute Squad participated in the 18 Hours of Fruita race on May 7.
Read More
Make Doudy Draw Singletrack Again!
Doudy Draw News Trail Building

Make Doudy Draw Singletrack Again!

BMA is kicking off our South Boulder trail building with a Doudy Draw project.
Read More
Vote for BMA’s 2022 Jersey
News

Vote for BMA’s 2022 Jersey

Vote for BMA's 2022 jersey design by Monday, April 18 at midnight.
Read More
South Heil Valley Ranch Reopening
News

South Heil Valley Ranch Reopening

Boulder County Parks & Open Space announced on March 28, "Assuming no significant weather delays, or other unforeseen setbacks, the south side of Heil Valley Ranch should reopen late May."
Read More
We have a winner!
Maryland Mountain News

We have a winner!

Big congrats to Ariel S. for being the lucky winner of the Orbea Sweepstakes!
Read More
Design BMA’s next jersey!
News

Design BMA’s next jersey!

Are you artsy and like mountain biking? Want to get a FREE jersey of your own creation? BMA wants YOU to design our next jersey!
Read More
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Maryland Mountain Trail Building

Powder Keg

The brand-new bike-only downhill trail Power Keg is coming along quite nicely at Maryland Mountain.
Read More
OSMP OSMP e-Bike Evaluation

OSMP e-Bike Evaluation

City of Boulder Open Space and Mountain Parks (OSMP) is considering and evaluating the use of e-bikes on some city open space trails.
Read More
Magnolia News Trail Building

She Digs

Shedigs: a women-only weekend full of trail building, riding, community, collaboration, and camping over the weekend of June 11-12, 2022 in West Mag, Nederland, CO.
Read More
News

Join the BMA Board of Directors

BMA is looking for new board members for the 2022-2024 term, find out how you can help lead BMA!
Read More
News

Flash Flood Threat Levels at Heil

Here's what the National Weather Service (NWS) burn area flash flood threat levels for the Calwood burn scar mean for visiting Heil Valley Ranch.
Read More
Heil Valley Ranch News

South Heil Reopens June 16

Here's what you need to know about parking closures, trail detours and the new Skills Loop.
Read More
News

2022 BMA Gear is Here

Get your 2022 BMA gear! Store closes 6/27.
Read More
News

North Sky Trail Gets Funding

The Open Space Board of Trustees unanimously approved the budget for the City of Boulder Open Space & Mountain Parks' North Sky trail on June 8!
Read More
Heil Valley Ranch News

South Heil Preview and Update

More details about the June 16 reopening, Wapiti detour and noon parking lot closure.
Read More
Heil Valley Ranch News Trail Building

New Heil Skills Loop

Here's a sneak peak of the *NEW* Skills Loop that will open with the rest of South Heil on June 16!
Read More
News

Bus to your ride – for free

This summer you can take a free bus to Marshall Mesa or Nederland with your bike.
Read More
News

South Heil to Reopen on June 16

South Heil to Reopen June 16. Main trailhead parking lot to close daily at noon through Sept. 30 and golden eagle detour to be in place for several years.
Read More
News Trail Building

Hall Ranch Improvements

BMA is kicking off our Tuesday evening trail building events with some TLC for Lower Bitterbrush at Hall Ranch.
Read More
OSMP OSMP e-Bike Evaluation

City of Boulder to Evaluate E-Bikes on Open Space

Interested in e-bike access on natural surface trails in Boulder? City of Boulder Open Space & Mountain Parks will solicit public comment this summer.
Read More
BRUTE Squad

2022 18 Hours of Fruita

Seven teams representing BMA Brute Squad participated in the 18 Hours of Fruita race on May 7.
Read More
Doudy Draw News Trail Building

Make Doudy Draw Singletrack Again!

BMA is kicking off our South Boulder trail building with a Doudy Draw project.
Read More
News

Vote for BMA’s 2022 Jersey

Vote for BMA's 2022 jersey design by Monday, April 18 at midnight.
Read More
News

South Heil Valley Ranch Reopening

Boulder County Parks & Open Space announced on March 28, "Assuming no significant weather delays, or other unforeseen setbacks, the south side of Heil Valley Ranch should reopen late May."
Read More
Maryland Mountain News

We have a winner!

Big congrats to Ariel S. for being the lucky winner of the Orbea Sweepstakes!
Read More
News

Design BMA’s next jersey!

Are you artsy and like mountain biking? Want to get a FREE jersey of your own creation? BMA wants YOU to design our next jersey!
Read More
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EMAIL ARCHIVE

TWITTER

The Picture Rock Trail at Heil Valley Ranch is closed due to muddy conditions. Expect additional closures as temps rise over the next couple of days. #boco_trails

Due to recent weather events, the Erie Singletrack Trails are closed as of Monday, Nov. 27. Staff will check conditions again tomorrow morning for potential opening. #boco_trails

Trails are now Open with the exception of the XL, L, and M Dirt Jump Lines. They still need some time to dry. All other trails are good to go.
Enjoy!

PictureRock and Antelope are not quite ready to open. Staff will check again tomorrow morning. Trails team had good things to say about Nighthawk and Nelson. Text alerts going out when the gates open.

Erie Singletrack Trails are OPEN today, Friday, Nov. 3. Please use caution and avoid any lingering wet or muddy spots. #boco_trails

The Picture Rock Trail at Heil Valley Ranch is closed due to muddy conditions. Staff are currently closing gates and trailhead. Additional closures are anticipated. #boco_trails

The Boulder County trail on Tolland Ranch will close tomorrow, Nov. 1, for the season. The trail will likely reopen in June 2024, depending on site conditions. #boco_trails

The Erie Singletrack Trails are closed for the remainder of the day Saturday, Oct. 28 and will remain closed Sunday, Oct. 29, due to snowy and muddy conditions. Staff will check conditions again Monday morning for potential opening. #bocotrails

On Saturday October 28th VBP will host the Shimano Cyclocross Series! For more information go to: https://www.withoutlimits.co/cyclo-x-Valmont Bike Park
Gravity trails will remain open during this event, but parking will be extremely limited. Thanks

Hall Ranch is closed today, Oct. 25, for a prescribed burn. Smoke may be visible throughout the day. The park is expected to reopen tomorrow. #boco_trails http://boco.org/prescribedburns

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