Lewis and Clark Lake is a located on the border of South Dakota and Nebraska and is a large impoundment on the Missouri River. The reservoir is about 25 miles long and offers lots of recreational opportunity including paddling and fishing. This trip covers the shoreline within the Lewis and Clark Recreation Area. Multiple recreation areas and launches located on the South Dakota side of the lake offers easy access with other amenities including campgrounds, picnic areas, and hiking and biking trails. The lake is popular for other types of water recreation so be prepared to encounter other users on the lake.