Columbia Bottom Conservation Area offers a concrete boat ramp providing access to both the Missouri and Mississippi Rivers, with additional canoe/kayak access points (seasonal closures apply October 15 through end of duck season).

The 4,300+ acre area features paved and gravel roads, multiple parking areas, and a visitor center near the entrance, though facilities are limited to pit toilets at the boat ramp.

The area is open 30 minutes before sunrise to 30 minutes after sunset daily for fishing, boating, and paddling activities.