Down's Marina

Down's Marina offers public boat access to the Bad River and Missouri River system near Pierre, South Dakota. This is a working boat ramp facility that provides launching access to Lake Oahe, the major reservoir behind Oahe Dam. The site is located in Hughes County and serves as a practical put-in for kayakers, canoeists, and motorboats looking to access the Missouri River corridor.

**Practical Information:** The ramp is part of the Downstream Area recreation area. Primitive camping is available near the ramp, making it suitable for paddlers planning multi-day trips on the Missouri River water trail. **Note that spring and summer months involve regular maintenance and construction work**—check with local authorities or the South Dakota fishing website before visiting to confirm ramp usability, as seasonal closures and repairs are common. Water conditions and ramp accessibility can vary significantly with weather and maintenance schedules, so plan accordingly.

This recreation area is part of Lake Oahe