marblemount
Marblemount is a access on Skagit River, Washington.
It is launchable.
Boat launch (Bend Bulletin); Cascade River confluence here (Perfect Fly).
It is upstream of Sauk River Confluence.
It is downstream of Bacon Creek.
Sourced from 2 sites.
Sources: bendbulletin.com and The Perfect Fly Store.
Access, closures and rules change; check with the state agency before you go.