If you're looking for a 4-wheeler ride that is just about as hard as a trail can get, check out the Index Wall Overlook Trail and you will experience a 4-wheeler ride that is about as technically challenging as it gets. Measuring in at only 3.2 miles, it isn't a very big trail, but it has more obstacles to overcome on your 4-wheeler than you will encounter on much longer 4-wheeler trails. Make sure you have your 4-wheeler riding permit in a clearly visible place and as with all Oregon trails, make sure to follow the rule of thumb, "If you bring it in, take it out with you and leave nothing behind but tire tracks."
Now are you ready for a wild ride on your 4-wheeler This is a trail that needs a more than a little preparation to ensure your 4-wheeler ride is a positive experience. There are several water traps along this 4-wheeler trail that can lead to frustration if you don't do a little advance planning. If you plan this out and know what you're facing on this 4-wheeler trail, you're in for a truly challenging and skill testing experience.
Plan for mud. It is best not to try to ride this trail right after a rain. Wait a day or so before you attempt the trails on your 4-wheeler. After the initial entrance into the 4-wheeler trail, the rest of the trail features a lot of dips and turns that will test your skill levels but nothing is harder than the beginning of the 4-wheeler trail ride. Also plan for lots of dense foliage, dips, and hills; but the real treat comes at the end of the trail, there is a definite reward. There is an awesome view over a 350-foot cliff that overlooks the town of Index. Stop your 4-wheeler and look for a while, you earned this view!