Register Now

Registration is now CLOSED, See you next year!

The Rhino Challenge is a family event for ages 5 and up! Children from ages 5-12 are to be accompanied by a parent or legal guardian at all times and follow the designated lane.


Ages 5-12

  • May 24th Event $15 – ($20 Day of Registration)
  • August 9th Event $15 – ($20 Day of Registration)
  • $25 – When you sign up for both events ($5 discount!!)

Ages 13 and Up

  • May 24th Event ($35 March 24th - May 10th) ($45 May 11th – May 23rd) ($55 Day of Registration)
  • August 9th Event ($35 March 24th – July 26th) ($45 July 27th – August 8th) ($55 Day of Registration)
  • $60 - When you sign up for both events ($10 discount!!)

“Day Of” registration is open the day of the event at the day of pricing listed above! Please bring a signed copy of the waiver (if you forget, staff will have some on hand).

Check, cash, or credit card will be accepted.


May 24th, 2014: Sunshine Community Church, 3300 East Beltline Ave NE, Grand Rapids, MI 49525

August 9th, 2014: Grattan Raceway, 7201 Lessiter Rd., Belding, MI 48809


Download The Rhino Challenge waiver, click here.


Not sure about the race, but want to get involved as a volunteer?
Email to sign up as an offical Rhino Crew volunteer!

*$10 will be charged for parking at the event, car pooling is recommended.
**Registering as an organization or team of 10 or more? Please email with your information for special offers.

The Great Unrace

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