We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.
Review Highlights
The mechanic, Kevin, saved my lake vacation

I swamped my outboard motor on the first day of our family vacation on Hebgen Lake. I called Kevin... read more

Reviewed July 22, 2018
Billings, Montana
Longtime Family Business

This place has been in business for over 22 years. The service was quick and efficient. They got my... read more

Reviewed March 9, 2018
Hollywood, Florida
Read all 7 reviews
All photos (1)
Full view
Traveler Overview
  • Excellent72%
  • Very good0%
  • Average14%
  • Poor0%
  • Terrible14%
Jul 22, 2018
“The mechanic, Kevin, saved my lake vacation”
Mar 9, 2018
“Longtime Family Business”
Local Weather
Powered by Weather Underground
3388 N Highway 20, Island Park, ID 83429-5134
+1 208-558-7390
Improve This Listing
Reviews (7)
Filter reviews
7 results
Traveler rating
Traveler type
Time of year
See what travelers are saying:
Updating list...
Reviewed July 22, 2018

I swamped my outboard motor on the first day of our family vacation on Hebgen Lake. I called Kevin at Mountain Mayhem and, despite having lots of other work ahead of me, he got me in right away. I asked if he had the time,...More

Date of experience: July 2018
Thank barrettkaiser
Reviewed March 9, 2018

This place has been in business for over 22 years. The service was quick and efficient. They got my nephews suited up quick and the snowmobiles were ready quick up front. The owner took a few minutes and personally showed is the trails and some...More

Date of experience: February 2018
Thank stephenjo128
Reviewed January 9, 2017 via mobile

We have been renting with Mountain Mayhem for the past 7 years, they are always friendly and helpful. They teach us about the machines before we even leave. We hardly ever have problems up until the last couple years. I have been around snowmobiles for...More

Date of experience: January 2017
1  Thank Dashia F
Reviewed May 22, 2016 via mobile

The lady owner was wonderful and everything was good until the 800 RMK sled I rented stopped working, so I called the owner and told him it broke down and where it was. He got very upset and acted like I did something to the...More

Date of experience: December 2015
2  Thank Spencer C
Reviewed March 2, 2015

I have been renting snowmobiles from Kevin and Tanya for 17 years. I typically visit the area twice during the winter and rent from them each time I am there. The service and the machines have always been great. You could not ask for a...More

Date of experience: February 2015
2  Thank Phillip B
Reviewed February 3, 2015

Three of us rented 2 4 stroke snow machines for 1 week. Reserving the machines was simple as was the pick up. Kevin and Tonia were very nice, helpful and efficient. Unfortunately we had to avail ourselves of their great customer service more times than...More

Date of experience: January 2015
2  Thank Holly K
Reviewed July 3, 2013

We recently rented a home in Island Park on the lake and this company was a great choice for renting a motor boat. They were able to provide us with boat within 30 minutes of calling. The boat was well equipped with life jackets for...More

Date of experience: June 2013
3  Thank glcp
View more reviews
Nearby HotelsSee all 4 nearby hotels
Angler's Lodge
121 reviews
.21 miles away
Timbers Condominiums at Island Park
115 reviews
11.37 miles away
Sawtelle Mountain Resort
212 reviews
11.41 miles away
Eagle Peak Lodge & RV Park
52 reviews
19.97 miles away
Nearby RestaurantsSee all 26 nearby restaurants
145 reviews
.35 miles away
Ponds Lodge
111 reviews
4.23 miles away
Riverfront Restaurant at the Anglers Lodge
51 reviews
.20 miles away
Grub Stake and Mountain Market Deli
7 reviews
.55 miles away
Nearby AttractionsSee all 17 nearby attractions
Johnny Sack Cabin
81 reviews
11.36 miles away
Mesa Falls
335 reviews
20.53 miles away
Mack's Inn Playhouse
73 reviews
9.80 miles away
Rapid River Rentals
7 reviews
20.77 miles away
Questions & Answers
Get quick answers from Mountain Mayhem-Day Rentals staff and past visitors.
Note: your question will be posted publicly on the Questions & Answers page.
Posting guidelines