John P. Amacher Boat Ramp provides developed access to the North Umpqua River with parking and restroom facilities.

Located 6 miles north of Roseburg adjacent to the Winchester Bridge, the ramp was recently improved with sediment clearing and new protective boulders installed in 2025.

The site is part of a larger county park offering day-use and camping amenities, making it a convenient base for fishing, boating, and river recreation.