I am looking to traverse the ridge between Little Naches, WA to Thorp, WA via Manastash. Has anyone done this besides dirt bikes. If so can you point me to a map or directions for getting there. There seems to be a crossing, but I'm not sure if the roads are open or not, thanks...

 

Been there, done that. Lovely ride. You can get all the maps and info you desire from h++p://www.nwjeepn.com/WAtrails.htm#kaner

Note that things aren't opening on schedule this year. They've just announced that the entire trail system will be closed until June 15th due to erosion and that's still a soft date.