Lake guide
Live cameraLewis & Clark Lake / Marina (KELO-TV)Ramps
Lewis & Clark Marina Boat Ramp43527 Shore Dr, Yankton, SD 57078 · SD GFP Lewis & Clark Recreation Area · private marina w/ public two-lane concrete ramp, dock, paved parking · NE corner near the dam · racing-fleet launch (Gavin's Point YC) · verified live 2026-06-10
MapInfoMidway Boat RampSD GFP Lewis & Clark Recreation Area · three-lane concrete ramp, docks, paved parking · central north shore off Hwy 52 · state-park entrance fee · verified live 2026-06-10
MapInfoMiller Creek Boat RampNE Game & Parks Lewis & Clark SRA · two-lane concrete ramp, dock, gravel parking · mid-lake south shore off 895 Rd · open during the 2025-27 Weigand marina rebuild · NE park permit · agency page bot-walls scripted fetch (403) but is canonical · verified live 2026-06-10
MapInfoSouth Shore Recreation Area Boat RampNE Game & Parks Lewis & Clark SRA · one-lane concrete ramp, dock, gravel parking · SE corner near Gavins Point Dam off Hwy 121 · open during the Weigand rebuild · NE park permit · agency page bot-walls scripted fetch (403) but is canonical · verified live 2026-06-10
MapInfoCharts
Depth chartUSACE Omaha District — Lewis and Clark Lake Recreation & Boating Map (PDF)
PDFInteractiveContact & rules
Boating & yacht clubs
GP
Gavin's Point Yacht ClubHobie Fleet 291 + displacement-monohull racing at Lewis & Clark Marina · Spring Thaw + Bash to the Colonies + youth sailing camp · YCA reciprocal
VisitAbout Lewis and Clark Lake
Lewis and Clark Lake is a 31,400-acre reservoir in South Dakota, completed in 1957, managed by USACE Omaha District. Live pool elevation comes from the USACE NWDM District water-control feed. Public launches include Lewis & Clark Marina Boat Ramp, Midway Boat Ramp, and Miller Creek Boat Ramp. The Gavin's Point Yacht Club is the active sailing club on the water.