nobo

Short for North Bound, it's used on hiking trails such as the Long Trail and the Appalachian Trail.

I'm gonna do the long trail nobo.

by ISE91 June 30, 2008

sobo

South Bound. Used in describing direction on hiking trails such as the long trail and the appalachian trail.

I'm gonna do the long trail sobo.

by ISE91 June 30, 2008