What is DMBA?

Durham Mountain Biking Association is a non-profit association whose mission is to create, enhance and preserve trail opportunities for mountain bikers in Durham and York Regions. We formed in the fall of 2005 to advocate for mountain bikers in the Durham Region. With a growing membership, who live across the Greater Toronto Area, we have evolved and expanded our representation of and for the mountain biking community. 



Feedback for the Ladies Rides & Clinics

Attention all Ladies!

We would like to gather some feedback about how the ladies rides & clinics went last 

season in effort to make them better for this coming season. Please click here to take

the survey. We appreciate your time and effort! If you were helping to run these clinics,

please provide us feedback too.

Tommy's picture

Dagmar North Trails closed for the season

The Dagmar mountain bike trails are now closed for the winter. Our friends, the Dagmar Ski Resort have exclusive use to the property over the winter months where they have some great cross country ski trails. Please respect the closure. This includes mountain biking, hiking and snowshoeing. Thank you. For some great fatbiking - head up to Durham forest where there are some great trails groomed by the DMBA members.

Trail conditions

Mukluk2013 - Sat, Mar 4, 2017

Was out today. 

Conditions are good, a few cm of snow on top of hardpack and some icy patches. Was riding with Nates, no studs, around 7PSI and had no problems. Windy and cold though, so keep warm and you'll be fine.


Terry Sinclair - Tue, Feb 14, 2017

Durham Forest single track is groomed and ready for fat bike travel. Please be aware, if you are riding any tire width less than 3.8 inches in width, at this time, you are causing danage to the freshly groomed and still somewhat soft...

Belinda - Sat, Feb 4, 2017

This has been the best winter riding in Ravenshoe ever! Just perfect conditions today! Come check the trails out, you will not be disappointed! Belinda 

Terry Sinclair - Sat, Feb 4, 2017

Durham forest single track is mint. Ride it !

Terry Sinclair - Sat, Jan 28, 2017

Durham Forest trails in good shape and frozen. Those riding without studs said they were fine. Apparently, Ogre and Out and Mising Link are the most slippery.