a must do!
We followed the advice from other reviews and road west to east. Recommend parking in Westwood close to Shell station (intersection of 38 and A21) if you are staying in Susanville (recommend - nice small Museum, beautiful murals around town, eat at The White House and Pioneer Lodge/Lassen Ale Works). You can then catch the Lassen Rural bus in the early evening to retrieve your vehicle.
The path officially starts about 3 miles from this intersection. We drove into Westwood to see Paul Bunyan. The surface is mostly fairly fine gravel and in some places sand but not deep, all very nice surface. The trees are beautiful, and landscape changes along the ways. The most spectacular portion is for the last 7 or so miles, riding right along the Susan river; two short tunnels and several tressels. There is one segment, crossing under the road where we did walk since pretty steep and rocky. We enjoyed the whole trail. There is a great place to lunch about halfway at Gaumez with picnic benches and porta-potty.We road the the 3rd week of October and the towards the end of changing of seasonal leaves.
Side note - while in Susanville consider also riding at Ranch Park, a beautiful 27 acre park. Miles of unpaved trails, both fairly flat and mountain biking. We did a loop of Paul Bunyan to Canyon trail, about 6 miles.
Easy going...West to East
I had ridden this trail for the first time back in July, 2000. We made a Loop from the Westwood junction to where Hwy 36 cuts the trail and then we traveled back up the highway.
However, this time we used two vehicle's, one at each end. In August of 2010, we made a one-way trek from Westwood junction to Susanville.
Personally, I think it a great place for an experienced trail rider to introduce a younger/novice rider to a long day on a bike trail. Particularly, if you travel West to East. It's mostly all down hill.
Nevertheless, a rider has to maintain the will to reach the end. Also, one can gain an understanding of preparedness. No where on the trail can one just bail...pull into a Starbucks, drink a cafe mocha and wait for the rest to come back with the car. It helps build discipline and commitment.
It's difficult to get lost on this Trail. Not many splits to navigate. Very well signed. The terrain is suited for most all bikes. Although, I wouldn't recommend taking an old "ten-speed". But it's not necessary to have "RockShox" forks either. We did encounter a section with small boulder's or large rocks(depending on your point-of-view) that we had to steer clear.
All the while, this trail offers some of the wonderful views. Plenty of interesting spot's to stop and take in the scenery. Dip your toe's in the water or jump in !
You can see some of our highlights at: http://www.youtube.com/user/MrBwaddle#p/u/6/BwgmgVtqj8o