The South Shore Unit boat ramp at Choke Canyon State Park features a newly installed portable ramp system that extends the launch area, suitable for smaller boats given current low water conditions.

Day-use only with a park entry fee required; the ramp is located four miles west of Three Rivers on Texas Highway 72.

Visitors should be aware of extremely shallow water and unknown hazards, launch one boat at a time, and ensure all boaters have proper lifejackets.