We went snowmobiling with Lofty Peaks, and from start to finish the experience was great. They were so helpful on the phone when we were making reservations, and the day we showed up they were ready and patient and helpful again. They do have good boots, goggles and gloves you can rent for a nominal fee - the helmets are included. Our guide was Ryan, and he was excellent. From the start he was funny and helpful (and very patient). He asked what we wanted to do and accommodated our requests, including 2 "playtimes" in the meadow areas. He took us up a fun (because it was winding, but not scary) to a beautiful overlook. And of course one of our party tipped over, and Ryan was right on it getting the machine righted and getting them up (out of very deep snow) - all with a smile and an appropriate sense of humor.