Burbach Beach is a designated swimming area on the Nebraska side of Lewis and Clark Lake. This freshwater site offers a sandy shore entry leading to shallow depths of 1 to 3 metres. It is suitable for beginners, though conditions vary with mild currents and potential for low visibility due to silt. The site features on-site showers for convenience. Snorkellers should remain aware of boat traffic in the area. Typical sessions last approximately 45 minutes. The site is rated 2/5 for snorkelling, providing a straightforward environment for those looking to explore the sandy bottom in a controlled, shallow setting.

South Shore Chalk Cliffs is a freshwater site located at Lewis and Clark Lake, characterised by towering Niobrara chalk and Carlisle shale cliffs. The underwater topography consists of rocky structures that provide habitat for local aquatic life. Access to this site requires a boat. Conditions vary, with depths ranging from 5 to 14 metres and an average depth of 7 metres. Visibility is limited, typically between 1 and 5 metres, and currents are generally mild. This site is suited for intermediate snorkellers looking to explore the unique geological formations along the shoreline.

Nebraska Tailwaters is a freshwater dive site situated in the Missouri River directly below Gavins Point Dam. The site is characterised by strong currents and requires advanced diving skills. Divers should be aware of significant thermoclines, as water temperatures drop sharply between 15 and 60 feet deep, despite summer surface temperatures reaching 70 degrees Fahrenheit. Shore entry is available, and the area provides facilities including parking, toilets, and showers. Due to the presence of boat traffic and potential entanglement hazards, divers must exercise caution. Guided tours are available for those navigating this river environment.