So, I've avoided going to "that one trestle" near Shelton, WA that has no trespassing signs and such because I admit I don't want to risk getting arrested. Although, I know a lot of people still go there and don't get arrested but I don't want to change it. So I found out this trestle was easy to access and offered a nice hike. It really was a great hike. Not too steep, not too easy, a little dirty, a great view of a waterfall, and the quiet of the outdoors. There weren't many people on the trail when I went which made the hike even more pleasant. I think it was like 2-3 miles before I reached the trestle and although the trestle itself is pretty impressive, the view of the surrounding greenery was just as impressive. You're allowed to walk on the trestle. Of course, mind your step as there are no side rails or anything to prevent you from falling off or through the railroad slats. I did see several people just sitting and having a picnic so it's a great place to relax. One tip, when you walk through the tunnel that goes underneath the highway, you can keep walking straight for about 1/2 a mile to see the waterfall. Also, if you don't care about the waterfall, turn to the left as you exit the tunnel and walk up to the small parking lot. Then turn and walk toward the highway but don't go out on the highway. There is a small walkway that leads over the tunnel to the start of the trail that leads to the trestle. It'll say you from having to climb up a very steep rock face. read more