Looking for the Frostbite Frenzy, or other Events hosted by Action Rentals? Continue reading for updates or use the links below or the menu above to go to specific events.
2020 Montana Mayhem Off-Road Race Series
For its 3rd straight year, Action Rentals is proud to bring UTV racing to the valley alongside ATV racing. While we went through some growing pains and groaned a collective sigh of frustration at times, Action Rentals rallied through to fight for and secure property to continue to host these races.
This year we will have all 4 races of the Series starting with the 3rd annual Frostbite Frenzy on March 7, 2020. The next three rounds: Muddy Madness, Sawmill Scramble, and Harvest Havoc will also be at the Action Rentals track, which we have yet to name.
This race series is a growing series and has enjoyed entries from Pro and and amateur drivers. While it is true that everyone loves the souped up hot rods, we want to be sure to let you know the first time driver with a stock machine, is equally as welcome! Action Rentals is proud to offer youth racing at our events and we are working hard to bring youth involvement on a greater level. Stay tuned for more information on our local mentorship program.
Our goal is to grow the enthusiasm in racing and create a local place for the off-road community to meet, hang out, and drive together and compete without having to travel for every race event.
. That’s why we also started the Stillwater ATV and UTV Club. While the name represents the area we enjoy the most, the club is open to everyone who loves ATV’ing as much as we do.
We can’t wait to get the season started and look forward to seeing you at 6235 Hwy 93 Whitefish Montana
We appreciate everyone who helped make this happen and ask you to please take a moment to see who the Sponsors of these events have been, and help support those who help to support the off-road enthusiasts! thanks for your support!
Featured Sponsors

ATV / UTV and Marine Dealership
The team at Fastoys has the know-how to get you setup and racing quickly, knowledgeably, and affordably.

Heavy Equipment Rentals
To build a track takes some dirt moving. Western States Cat Rentals is your source for all things heavy!

Polaris Dealership
Polaris RZR, leading the industry in the UTV world, can only be found at Jesco in Kalispell

Birds Eye of Big Sky
Award winning drone operator, film crew, and production company.

Title
Incredible design work and impeccable printing for all your business needs

Western Building Center
From top to bottom, inside and out. Everything you need to get the project done, right.

Special Mention Sponsor
We would be remiss if we didn’t tell you about our quietest sponsor: Bushy Tail Screen Printing!
Mike, thank you so much for clothing us in style! Thanks for caring as much as we do about our brand! <3
If you love our Montana Mayhem Sweaters- order yours today. If you want your own branded sweaters or tee’s or other items and you want the highest quality product: Call Bushy Tail Screen Printing

2019:
2nd Annual Harvest Havoc is happening- this Saturday, the 19th. As will all our race events for the next year at the track located #NorthOfWhitefish 6235 Hwy 93 North Whitefish*, MT 59937
*Google Maps recognizes this address as Whitefish, we make no claim that this property is in Whitefish proper, but rather suspect it too is in the area considered to be Olney, MT which is approximately 20 minutes north of Whitefish.
*UPDATE TO EVENTS: We are proud to be a sponsor of the NASBA National Championship Snow bike Series on February 23, 2019. Check the link for details. Welcome back, Snow Bike Series, to the Flathead Valley! Sponsored by: Western States Cat, Penco Power Products,Hampton Inn and Suites Whitefish, 509 and more…
See you there!
Don’t forget: March 2, 2019 is the 2nd Annual Frostbite Frenzy
Montana Mayhem Racing Series (like the new name?)
Sponsored By: Western States Cat , Jesco Marine and Powersports, Birds Eye of Big Sky Parkside Credit Union
All races will be held at 6235 HWY 93 North Whitefish, MT 59937
Frostbite Frenzy: March 2, 2019
Muddy Madness: May 18, 2019
Sawmill Scramble: July 27, 2019
Harvest Havoc: October 19, 2019
Stillwater Bathtub Races: August 2019
Due to fires and drought conditions last year, the second annual Bathtub race was cancelled… we’ll host the second annual race this year and we plan to do it a little earlier in the summer. We’ll keep you posted.
2018:
Action Rentals Presents: Montana Off-road Racing Series
There will be 3 races for 2018: Frostbite Frenzy, Sawmill Scramble, and Harvest Havoc. 2019 will bring a total of 4 races- (4th race has not been named as of yet)
Harvest Havoc, a UTV and ATV Racing Event, coming in October. The third and final race event for the Montana Off-road Racing Series, Harvest Havoc will be every bit as challenging as its predecessors Frostbite Frenzy and Sawmill Scramble. As with each race, the Harvest Havoc will culminate in a dash-for-cash for the 1st place winners. More details coming soon.
Sawmill Scramble, a 4-wheeler and Side x Side racing event. The track is a BIG track, 40 acres- located at the old American Timber Mill site in Olney. Register to race, today using the form on this page. Select Sawmill Scramble from the Dropdown list.

Action Rentals Presents: Raffle for Moving Forward Adaptive Sports.
Action Rentals is a proud supporter of Moving Forward Adaptive Sports. As such, we decided to host a raffle to help generate awareness and funding for equipment purchases for their organization. To that end, we offer this: Action Rentals will sell 150 raffle tickets, for eligibility to win one of 3 of our Adventure Packages prizes. See the Event Page on Facebook for buying your raffle tickets!
First Annual: Frostbite Frenzy March 3, 2018
We are super excited to announce our first annual Frostbite Frenzy,
an ATV / Side x Side Race Event!!
Second Annual: Stillwater Bathtub Races August 25, 2018.
More details coming this spring.
2018 will have 3 events for Children.
- SUP competition for 5 – 7, 8 – 11, and 12 – 17
- Kayak competition for 12 – 17
- Build a boat competition (using craft items. More info coming soon)
2018 will have 3 events for adults:
- Sup competition
- Kayak competition
- Bathtub Boat Race
More details this spring.
2017:
