moderate
4–6 hours per day
Participants should have average physical fitness; some walking and loading gear might be involved
Discover the thrill of exploring Idaho’s rugged wilderness on a five-day Polaris UTV rental with Lost River Adventures. Perfect for adventure lovers seeking scenic off-road journeys, this experience delivers freedom, excitement, and stunning views all in one package.
20% OFF FIFTH DAY! Must be 21+ to rent or operate • 2-4 seater options
Experience the thrill of exploring Idaho's stunning Lost River Valley in a brand new Polaris RZR UTV. With hundreds of miles of trails at your fingertips, this adventure promises unforgettable scenery and excitement. Just pick up your vehicle at 8 AM and return it by 5 PM for a day of exploration!
Pickup at 8AM Must be returned by 5PM on the last full rental day
We are smack in the middle of the ATV/UTV capital of Idaho and the West! We have hundreds of miles of trails running through the Lost River Valley for you to come explore on a brand new Polaris RZR.
The operator must be at least 21 year of age and is required to purchase our ($30/day) insurance policy. Waivers must also be signed prior to operating the vehicles. There will be links in the confirmation email to these documents.
Inspect your Polaris UTV before heading out each day to ensure safety and optimal performance.
Download offline maps and carry extra supplies since cell reception may be limited in backcountry areas.
Be prepared for changing weather conditions, especially in mountain regions, to stay comfortable and safe.
Stay on designated trails and observe wildlife from a distance to preserve the natural habitat.
Idaho has a rich history of mining and indigenous cultures, with many old trails and landmarks along your route.
Lost River Adventures promotes sustainable off-road riding by adhering to trail regulations and respecting wildlife habitats.
Suitable footwear for off-vehicle exploration and safety around the UTVs.
Layered outfits help adjust to changing weather conditions during multi-day adventures.
spring|fall|winter specific
Protect yourself from sun exposure during long daytime rides.
summer specific
Stay hydrated and energized throughout your off-road journeys.