Hi Brad, Our ATVs are not available for use inside of Yellowstone. Off-roading is not allowed in the Park and our ATVs are not street legal. If you rent our ATVs, you would be riding on the trails through the National Forest that surrounds West Yellowstone. We do not offer guided trips, but the trails are well marked and groomed and we would make sure that you have a map and an idea of where you're headed before you leave our office. Renters must be at least 25 years old and drivers must be at least 21, with a valid driver's license. If you have any other questions, or if we can do anything else for you, please feel free to contact us directly. Yellowstone Adventures 131 Dunraven St West Yellowstone, MT 59758 ph: 1-800-231-5991 fax: 406-646-9608

Thank you for your interest in Yellowstone Adventures. Special licenses are not required for visiting Yellowstone in the winter. However, you must be guided by a licensed guide through an authorized concessionaire. Unfortunately, we no longer conduct winter tours into Yellowstone on snowmobiles. We provide snowmobile rentals and tours for OUTSIDE of Yellowstone National Park. We look forward to helping you plan a winter getaway to our area next winter season.