Spiers Boat Ramp is a public, two-lane paved boat ramp on Lake Marion featuring a courtesy dock, fishing pier, and parking for 18 vehicles/trailers, located approximately 10 miles southeast of Eutawville off SC Highway 6.

The facility serves as an excellent access point for both motorboats and paddlers, with nearby islands offering exploration opportunities and primitive camping options. A $5 per person fee applies ($3 for seniors/military, free for children 6 and under).