Sand Hollow Reservoir is an altitude dive site located at over 3,000 feet. The site features an artificial reef system with underwater structures including a twin-engine Cessna aircraft and a Volkswagen camper van. Divers can follow guide lines to navigate between these features. The site offers shore access with depths ranging from 7 to 29 metres, averaging 10 metres. A thermocline is present at approximately 12 metres. Water temperatures fluctuate seasonally from 4 to 10 degrees Celsius in winter to 21 to 28 degrees Celsius in summer. Visibility typically ranges between 5 and 15 metres. Facilities at the site include air fills, equipment rental, and guided tours.

Aqua Sports is a freshwater artificial reef site in the United States offering shore access for both divers and snorkellers. The site features depths ranging from 5 to 18 metres, with an average depth of 10 metres. Visibility is typically between 4 and 6 metres, and conditions can include variable currents. Divers should be aware of a thermocline at approximately 12 metres. The site is suitable for beginners, though the depth and low visibility require careful monitoring. On-site facilities include a dive shop providing air fills and equipment rental, as well as parking and toilets. The habitat supports various freshwater fish and invertebrates typical of the region.