Cascade - 1 - bl. Mineral Park to Marble Creek Campground (Upper) (WA)
Intermediate access point. Located at Cascade River Road mile 10.2 where the turn off to Forest Road 1550 is lcoated. It's a 0.8 mile drive down Forest Road 1550 to the bridge on a road that is passable by passenger vehicle. Decent access is available on river left either upstream (short) or downstream (longer but more gradual) of the bridge.