Dude Ranch Lakeside Use Area offers a boat ramp providing access to Lake Francis Case, located just minutes off Interstate 90 near Chamberlain.

The facility includes basic amenities such as a vault toilet, picnic tables, fire pits, and a fish cleaning station, with approximately 6-7 camping spots available along the riverbank.

Access is via a rough gravel/dirt road that is generally passable for most vehicles, and there is a nominal camping fee of approximately $11. 67 per night (cash payment via envelope system).