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Al Helenberg Memorial Boat Launch

Community
Cowlitz County, Washington, 98611→|Castle Rock

Location

GPS Coordinates
OpenStreetMap1 data sourceUpdated Mar 2026

Nearby Ramps

Tower Bridge
Cowlitz, Washington
5.1 mi
Olequa Crossing
Cowlitz River
6.3 mi
Cowlitz Valley Wildlife League
Silver Lake
5.6 mi
I-5 Bridge
Cowlitz River
9.4 mi
Silver Lake
Silver Lake
6.8 mi
More nearby ramps

Al Helenberg Memorial Boat Launch is a public boat ramp in Castle Rock, Cowlitz County, Washington (98611). GPS coordinates: 46.2781°N, 122.9117°W.