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GRIND Mountain Bike Festival

Date
August 15, 2026
Distance
Long GRIND 35 Miles · Short GRIND 19 Miles · Jr. GRIND

From the Organizer

The GRIND Mountain Bike Festival is a weekend adventure for the whole family! Beyond the action on the race course, there’s a plethora of activities that will keep everyone entertained. The Festival begins Friday night with live music from two great bands on the Giants Ridge courtyard.

Then on Saturday, it's race day! Beginning with the Long & Short GRIND, followed by the Junior GRIND and the Miner & Mini-Miners GRIND. After the races, the party doesn't stop there, explore gravity mountain bike trails, or stay for the Live Music and Vendor Village. With an abundance of activities, the GRIND Bike Race offers an action-packed weekend that guarantees endless fun and memories for the entire family.

This year’s event will feature the Long GRIND (35 miles), Short GRIND (19 miles), Junior GRIND (5 miles) & Miners Kids Race! Register now for the ultimate test of strength & endurance on one of Minnesota’s most scenic and challenging race courses nestled in the heart of Minnesota’s Iron Range. Expect extremely tough climbs, fast descents, varied terrain with rocks, roots, creeks and plenty of passing opportunities.

Friday

  • Friday Details TBD

SATURDAY AUGUST 15th, 2026

  • 7:00-8:30 am Packet Pickup main chalet 2nd floor next to Burnt Onion
  • 9:00 am Long GRIND START
  • 9:10 am SHORT GRIND START
  • 11:00-1:00 pm Morning Bird performing on the Main Stage
  • 12:45 pm Miners (kids) Race Registration- 1st floor Chalet
  • 1:00 pm Junior GRIND Start 
  • 1:05 pm Miners Start
  • 1:07 pm Mini Miner’s start
  • 1:45 pm Awards Ceremony – Chalet Patio
  • 2:00 – 6:00 pm Downhill bike park open

 

 

Distances & Pricing

Long GRIND 35 Miles9 AMRegister →
Short GRIND 19 Miles9:10 AMRegister →
Jr. GRIND1 PMRegister →

Race Location

About This Sport

From Endurance Grid's Founder

Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.

Mountain biking takes place on singletrack and natural terrain where reading the trail matters as much as fitness — cornering, braking, and instinct on dirt are skills that only come from time in the saddle.

Events range from beginner-friendly cross-country races to technical enduros, and the trail community is one of the most welcoming in endurance sport.

Mountain Bike

XC races, enduros, and fat bike events across Midwest trails. Technical, physical, and completely different from anything on pavement.

Frequently Asked Questions (FAQs)

What is the GRIND Mountain Bike Festival?
GRIND Mountain Bike Festival is a mountain bike event held in Biwabik, Minnesota. Learn more about the different endurance sports here.
When and where is the GRIND Mountain Bike Festival?
Saturday, August 15, 2026 in Biwabik, Minnesota at 6329 Wynne Creek Drive, Biwabik, MN. Check the official event page for exact start times and wave schedules.
How do I register for the GRIND Mountain Bike Festival?
Registration is handled through their official registration page. Confirm pricing, distances available, and sign up there.

GRIND Mountain Bike Festival

Aug 15, 2026

Register →