Online Registration for ZDM 2024
Please note there is a service fee to process online registrations
Register Early & Save!
- 2023 -
May - July 31 - $50
August - December - $55
- 2024 -
January 1 - Feb 29 - $60
March 1-31 - $65
April 1 - May 12 - $70
Late Registration On Site
Friday May 17 & Sat May 18 - $80
Mail-in Registration R.I.P.
We know that there are a few "die hard check writing" Zoo-de-Mackers, but due to the lack of interest or use of this service, we are no longer accepting mail-in registration forms.
=Walk-in Registration
Walk-in registration will be available below the Zoo Bar at The Highlands of Harbor Springs (aka Boyne Highlands). Note: To receive discounted rates we recommend registering in advance.
Friday, May 17, 2024 ($80) from 6:00 pm to 11pm
Saturday, May 18, 2024 ($80) from 7:30 am to 10:30am
The 2024 Cycling Jersey - On Sale SOON!
THE OFFICIAL ZOO-DE-MACK CYCLING JERSEY IS ONLY AVAILABLE ONLINE & WILL NOT BE SOLD AT THE EVENT IN MAY! QUANTITIES ARE LIMITED!
Zoo-de-Mack Shuttles
Big Bear Adventures is the official shuttle service for Zoo-de-Mack!
If you are riding half of the route and looking for a lift to or from Cross Village / Legs Inn to The Highlands or to get from Mackinaw City to or from The Highlands, there are several options to choose from. BE SURE TO READ THE DETAILS including where the drop off and pick up points are in advance!
>> Big Bear Adventures Shuttles - Open Spring 2024 >>
Zoo-de-Mack Swag
THE OFFICIAL ZOO-DE-MACK SWAG POSTED SOON!

Women's Short Sleeve V-Neck Shirt - Coming Soon!

Unisex Short Sleeve T-Shirt - Coming Soon!

Unisex Long Sleeve T-Shirt - Coming Soon!

Zoo-de-Mack Hat Coming Soon