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Assenmacher 100

About this event

The Assenmacher 100 is a recreational and social fun bicycle ride through the farmland and villages of mid-Michigan. Started in 1980, it has become one of Michigan's premier century rides and has been endorsed by the Governor's Council on Physical Fitness, Health and Sports. It is held each year on the third Sunday in August. With routes of 20, 34, 56, 66, 100 miles, and gravel routes of 40 and 64 miles, there are courses for experienced cyclists as well as the casual rider. It has become a popular and is an official DALMAC training ride. Come on out for a great ride! No alcohol allowed on school grounds.

For more information see
   Assenmacher-100
If GWCC members registrar on this website they receive a $10.00 discount on the ride. Also they are not charged a processing fee. To join GWCC go to Member Signup / Information

Download  RideWithGPS files for the Assenmacher 100

Date and Time

Sunday, August 17, 2025

Location

Swartz Creek School
Swartz Creek, MI  
USA

Event Contact(s)

Jessica Lanave

Category

Non-Recurring Rides

Registration Info

Registration is required

Number of People Who Will Attend

Non-Member *
Non-Member Guest
* This can be your primary registrant type. Only one primary registrant type is allowed per registration.
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Activities/Items (Click the down-arrow to view details)
Assenmacher 100
T-Shirt (Optional)
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T-Shirt 4 (Optional)