Cyclists of Gitchee Gumee Shores - COGGS

Cyclists of Gitchee Gumee Shores - COGGS Serving the MTB and recreational communities of the Twin Ports since 1994 by building, maintaining and advocating for trails and trail access.

COGGS (Cyclists of the Gitchee Gummee Shores) is 501c3 Non-Profit Cycling Club serving the Duluth/Superior Twin Ports Area and a proud chapter of IMBA (International Mountain Bike Association).

08/24/2026
FTWNB DT Ride is happening! Join other femme, trans, women, or non binary folx for a 45 mile mountain bike ride across D...
08/21/2026

FTWNB DT Ride is happening! Join other femme, trans, women, or non binary folx for a 45 mile mountain bike ride across Duluth on the Duluth Traverse!

When: Saturday, August 29th at 7:30am (Roll at 8am). Donuts and Coffee to start our fueling.

Where: Starting at Chambers Grove
13404 MN-23, Duluth, MN 55808
Ending at Lester Park

Three aid stations along the way at Spirit Mountain, Piedmont (Haines Lot), Chester Park
Spirit and Chester Aid Stations will include, water, Gatorade, soda, fruit, pickles, chips, candy, granola bars, cookies, etc.
Piedmont Aid Station will be sandwiches (likely Jimmy Johns).
Sammies Pizza at in Lester Park!
 
You are welcome to do this as fast or as party pace as you’d like. If you need a gpx file, let me know!

Please note that a shuttle back to the start is not provided. Please plan accordingly.

Please register through your COGGS membership portal under “Upcoming Events”

COGGS Crew

08/19/2026
Join the Board!
08/15/2026

Join the Board!

Board ChairReports to: Board of Directors Direct Reports: Vice Chair, Board of Directors.  Primary Liaison to: Executive Director Term: Up to 3 years Description: The chairperson leads the Board of Directors and serves as the Executive Director’s primary point of contact, ensuring strong gover...

08/15/2026

We opened up a brand new section of trail in Hartley Park today! This trail splits off of the New Tunnel trail providing a true green level option for riders between the pond and the beginner skills area around the Pines. A huge thanks to One Track Mind Foundation, CCMI Summer Youth Corps and WisCorps helping to make this happen!

The stoke from Duluth Trails Festival last weekend still has us soaring! Thank you to everyone who rode, ran, volunteere...
08/12/2026

The stoke from Duluth Trails Festival last weekend still has us soaring! Thank you to everyone who rode, ran, volunteered and spectated. And for everyone who makes this world class trail system possible!

To the moon...

Cyclists of Gitchee Gumee Shores - COGGS
Duluth Trails Festival

08/06/2026

Join Race Across Duluth in a day of giving back to the trails!

You may recall from last year's race, an unexpected afternoon rain storm swept through the MIssion Creek area and put a hurt on the trails as the day came to a close. We're excited to be teaming up on some trail improvements that'll help make the trails more resilient to handle the RAD for years to come!

We'll be working on the 'Valley West' segment of the Duluth Traverse with a few important projects on tap:
- Rerouting a segment of trail away from a steep, muddy, and heavily eroded hillside
- Constructing a new bridge
- Repairing and re-shaping other areas of the trail that have seen some damage

The areas we will be working on are about a mile back into the woods, so let's make it a bike to work day! Bring your bike and it'll be a short and sweet commute down the trails to access the work site. We'll meet at the Old Mission Creek Parkway entrance along Highway 210, which is about 1.5 miles west of Chambers Grove. Look for some orange cones marking the spot.

All tools provided, and no prior trail work experience is necessary to make a difference! We hope you can join us.

See you there!

Meeting spot: https://maps.app.goo.gl/wQiqraddpAMoRmo5A

08/01/2026

Since 2013, Duluth DEVO has been helping kids from second to 12th grade learn mountain biking. The program is all about fun and letting each kid pick their own adventure, whether that means racing or just riding with friends.

07/30/2026
Duluth Trails Fest is just 1 week away!We are still looking for more volunteers for the following critical areas:Saturda...
07/30/2026

Duluth Trails Fest is just 1 week away!

We are still looking for more volunteers for the following critical areas:

Saturday

Advanced Enduro - all stages

Beginner Downhill

Trail Run Aid Stations (all distances)

Sunday

Beginner Enduro

Advanced Downhill

Exposure Races

You can register to volunteer here: https://runsignup.com/Race/Volunteer/MN/Duluth/BikeDuluthFestival
We also have plenty of room left in all of the events for anyone who would like to participate!

Address

P. O. Box 161261 Duluth, MN 55815
Duluth, MN
55811

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