When 4-wheeler riding in Wyoming, you may feel a lot like an outlaw conquering the badlands. Wyoming has a lot of fantastic trails and varying degrees of difficulty. Right off the bat, you should be aware if you are riding any Forestry Trails in Wyoming. There is a $15 fee that you must pay for the permit and have it displayed in an easily visible spot on your 4-wheeler. The permit is valid for a full year.
Black Hills National Forest has hundreds of miles of primitive roads that are ideal for 4-wheeler riding. You'll be sharing these roads with other traffic, so ride carefully. Traffic volume is usually low on these roads but it always increases during fall hunting season.
Bridger-Teton National Forest has hundreds of miles of trails for exploring. Pack a lunch and plan on spending a day or two here, these trails are long and vary in difficulty from very easy for the beginner 4-wheeler rider to very difficult for the expert 4-wheeler rider.
Medicine Bow and Thunder Basin National Forest are a real treat with hundreds of miles of winding trails to explore. Rich vegetation on each side of the trail and the abundant wildlife make this a real experience.
Big Horn National Forest has over 30 trails that can take days to navigate with a difficulty level for all kinds of 4-wheeler riders. There is an abundance of wildlife as well. You should be on the alert for elk, mule deer, white-tailed deer, black bear, mountain lion, and prong horn antelope all of which reside in the forest. Your 4-wheeler group will enjoy the wilderness and terrain. Currently, the Forestry Department is asking that you don't create new trails as the natural habitats of the resident animals are being destroyed.
There are so many trails already; you shouldn't have a problem finding a 4-wheeler trail you like!