Seneca Marina and Ramp

Guernsey County, Ohio · Seneca Lake · boat-ramp

Boat Ramp boat-ramp

Maintained by: Ohio DNR

Lake Profile: Seneca Lake

3,549.6 acres · 3 species

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Location & Directions

GPS: 39.9312°N, 81.4269°W — Get Directions

Other Access on Seneca Lake

Seneca Lake Park - Campground Ramp

Seneca Lake Park - Seneca Marina Pt. Campground

Seneca Launch Ramp

Data sourced from Ohio DNR public water access records. Last verified: March 19, 2026. Learn how we maintain this data.