Navajo Dam Spillway is a freshwater site offering shore access near the concrete spillway. The topography features two distinct underwater ledges that drop off into deeper water as levels rise. Divers and snorkellers can explore depths reaching 30 metres, though conditions vary with visibility ranging from 3 to 12 metres. A thermocline typically occurs at 11 metres, where temperatures drop from the low 80s°F at the surface to the low 60s°F. Winter temperatures are significantly colder, reaching the 40s°F. Due to the depth and potential for low visibility, this site is best suited for intermediate divers. Facilities at the location include parking, toilets, and showers.

Bancos Canyon is a freshwater canyon site located in the United States near Navajo Lake. Accessible only by boat, the site features sandstone formations and reaches depths of up to 30 metres. Divers and snorkellers should be prepared for variable conditions, with visibility typically ranging between 5 and 10 metres. A thermocline exists at approximately 11 metres, where water temperatures drop from the low 80s at the surface to the low 60s. Due to the depth, potential for entanglement, and boat traffic, this site is best suited for intermediate-level divers. Facilities available at the reservoir include parking, toilets, showers, boat charters, guided tours, and a cafe.