Just like riding your ATV in the state of Wyoming, riding your ATV in Montana offers a lot of ATV trails that have been left wild and natural.
A great place to explore is Beaverhead National Forest has over 400 miles of trails that ATVs can use. With dense forest on each side of your trail it's easy to get turned around and a little lost. There are some great trail maps available from the ranger's office. The maps are usually only a couple of dollars and well worth the price.
And remember, for safety's sake, always tell people where you are going riding, stick to your trail, as with any forested area, please be aware of the potential for animal encounters and learn the appropriate avoidance techniques; and never, ever ride alone.
Flathead National Forest there are over 1,700 miles of roads and trails to seek out. Ancient glaciers carved out the mountains in this area and then dense forests grew around those hills and valleys. There are thousands of trails to explore on your ATV.
Helena National Forest has thousands of trails of Montana's finest ATV trails to seek out, and the degree of difficulty is contingent on how much ATV riding experience you have. Check with the Ranger's Office to insure which trails are open when you plan on visiting and once again, spring the extra bucks for a map, you'll be so glad you did.
Lolo National Forest has over 2500 miles of trails on the Lolo National Forest for you to explore. The ATV trails range from the valley bottoms to the tops of the mountains, from urban areas to undisturbed wild lands and from gentle terrain to the ruggedness of the Northern Rockies. ATV riding in Montana is wild, untamed, and a whole lot of fun for you and your favorite group of riding buddies!