Great communication and friendly professional staff. I look forward to traveling back to Frisco and…read moreusing their ATV's!

The guys there were extremely accommodating when we showed up at 2:30 and wanted to borrow a paddle…read moreboard for an adventure on Lake Dillon. No frills, no fuss, just friendly service on the outskirts of Frisco.

We stayed in silverthorne for Christmas and wanted to do a fun family activity so we found Summit…read morePowersports! Don Smith is the owner and was very fast on responding via text! He was easy to coordinate with. We had a wonderful time. It consists of a 4 hour ordeal but this includes when you leave the premises to transport the trailer with the snowmobiles to the location which was about 15-18 minutes. You then unload yourself and it is an unguided tour. The views were amazing and beautiful. We even stopped in a town called Red Cliff to have some alcohol beverages, hot chocolate and food that Don suggested! It was great! We will be back next year with another set of friends and family to try !

From the owner: Looking for extreme high alpine SXS/ATV and snowmobile rentals in Summit County? Explore the best…read moretrails with family and friends with the newest vehicles around. Our RZRs and mountain sleds offer a smoother ride and more suspension so you can get where you are going faster and handle the trails a lot better. We want to make sure you have the most memorable day, and so we offer expert advice to match your desires. Do you like speed? Looking for a casual scenic ride? Do you prefer the Gore Range or Ten Mile Range views? Maybe a lakeside trip for you and the family is best. Either way, you can trust our professionals to send you to the right trails.

Great way to spend time with friends and trying something new! We came here on a Friday for a 2…read morehour tour at 1:30pm. There were 4 in our group and we were paired with a couple other parties for a total of 7 or 8. Our instructor was super friendly and helpful, made sure we were safe and showed us all the best spots/views. It was cold at the top, so be sure to bundle up! 2 hour was the perfect duration for us as we started to feel the cold and tire out/get hungry. It's definitely pricy but if you split the tide with someone, it's totally worth the experience! @azfitfoodfun

We have rented with Grand Adventures winter (snowmobiles) & summer (ATVs). Always great service and…read morehelpful staff. Highly recommend.

These young gentleman run an exceptional service. I have rented snowmobiles here multiple years…read moreand can always count on their professionalism in ensuring we have the best experience. A great value on an excellent adventure.

Great customer service from start to finish. We rented 2 ATV's when we got there they were loaded…read moreand ready to go. We did a self guided tour we had so much fun.. I highly recommend you do this and highly recommend this company.

Best best. Awesome people + great machines + excellent communication. Anytime I have friends…read morecome to town, we go to this spot to rent snowmobiles. Smiles all around. Good vibes Highly recommend

Great over all experience. Got a little history lesson along the way and good lunch at the end.read more

Worst experience ever . We made the most of the situation but these people are unprofessional,…read moreuncooperative, uncoordinated & on some type of ego trip . Would never return .

Amazing UTV trip to top of Mosquito Ridge. Zach was our guide and was fantastic! Highly recommend!!read more

I had a blast white water rafting down the Colorado River with Mad Adventures. When you arrive to…read moretheir store location it's about 30 minutes of admin stuff before you load the buses to head for the launch point. You fill out the wavier paperwork, get a speech from one of the workers, and go through the line to your life jacket and paddle. They also have shoes for rent if you need them. The bus ride to the launch point is about 30 minutes. The staff do their best to keep everyone entertained while your on the bus; telling jokes, telling you facts about landmarks, and the local area. When you get to the launch point it's about another 15 minutes before you get on your raft. They go through another 5-7 minute speech about the water, how to maneuver, and all the safety stuff (just in case crap goes wrong). Then they split you up into groups and you load the raft. We truly had a blast on the raft and I never felt like I was at risk of injury, or unsafe through the entire ride. From start to finish it was about a 2 hour trip; but it went by really fast. I could have rode the river for at least another 1-2 hours. It was super chill and some of the rough waters (class II and III) didn't last long but made the ride very exciting. We did stop for about 30 minutes at a point where you can jump off a cliff. There is a 25 foot cliff as well as a small jump spot for kids (my 4 year old jumped from the small spot). I did go up to the 25 foot jump (along with about 30 other people). Jumping was not a problem at all because you walk up to the edge and simply walk off for the jump. They don't give you anytime to look around, think, or get scared. 30 people jumped off in less than 7-8 minutes. It felt great!! The ride back to the main store was much shorter; about 15 minutes. Overall we had a great time and it was well worth it.

Our family had a lot of fun, and the guides did a great job. our guide was Auni and she was fun and…read morenice. Be prepared to be paired up with other families who may talk your ear off and miss commands from the guide. That got a little frustrating since we were literally there to raft only. The scenery is gorgeous and they are accommodating. be prepared to pay extra for anything, of course, as per usual. they also ask for tips which is understandable, so be prepared for that. the bus ride out to the river is long and uncomfortable when sitting next to people you don't know. extroverts' dream come true, but again, if you don't like having your ear talked off, you may want to avoid.