Who are We?

We are a​ volunteer​ driven ​non-profit organization​ dedicated to caring for a sustainable trail​ ​network within the​ ​community.

Support What We Do

From becoming a member to volunteering out on the trails, there are many ways you can support the NSMBA!

Trail Days and Events

Help with trail building and maintenance at one of our upcoming Public Trail Days, Work Wednesdays and more listed here.

View our Events Page for all scheduled events

Follow us on Eventbrite to stay updated on upcoming trail days and other events

January 25, 2026
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March 29, 2026

Latest News

Stay up to date on what is happening on the Shore

Lower Griffen Trail Improvements

Lower Griffen Trail Improvements

Things are off to a great start in 2010! Earlier this month, a 40-foot ladder bridge was completed on Lower Griffen.

Dirty Diapers Trail Day – July 19, 2009

Words by Mathew Bond           Photos by Jenny Lee-Silver

For those of you that are thinking, "Hey! I thought this was supposed to be a Ned's Trail Day! Ned's is my favourite trail! I wanted to build some sick berms!" I guess we owe you a bit of an explanation.

The entrance to Dirty Diapers is off the Cabin Trail 

In the middle of winter, when most riders are pulling chunks of mud out from between their teeth after a cold ride through sticky sludge, the NSMBA Trails team sits down over a couple of beers and plans out where our trail days are going to be for the coming year. While some may think that selecting dates and locations is a simple as opening a map, closing your eyes, and placing your finger randomly on a trail, the truth is that a lot of thought and hard work go into this process. Dates are carefully selected to avoid holidays and major community events. Trails are even more carefully selected, based on an evaluation of the trails condition (structures, trail surface, erosion), maintenance activity, level of use, and consultation with the land managers.

NSMBA Merch

Represent the Shore in our socks, hats and tees!

Our Partners

Thank you to the businesses and organizations who support the NSMBA!