Hunter Cove Shoreline is a freshwater site featuring riprap shorelines that serve as an artificial reef structure. Snorkelling here is best suited for beginners, though the site is rated 1/5 for the activity. Depths start at 1 metre and vary. Conditions are subject to change, with mild currents and potential for low visibility. The water is cold, with temperatures recorded at 39°F in April, which necessitates caution regarding cold water exposure. Divers and snorkellers should be aware of boat traffic and potential entanglement hazards. Facilities available at the site include parking, toilets, and showers. Early morning visits are recommended to avoid sediment disturbance from wind and boat wakes.

Patterson Harbor Beach is a freshwater site located at Harlan County Lake in the United States. This location features a sandy shoreline and a designated swim zone, making it suitable for beginner snorkelers. Snorkelers can explore the shallow sandy flats near the swim platform. Conditions at the site vary, with visibility highly dependent on recent wind and boat traffic. Water temperatures in spring are cool, ranging from 4 to 16 degrees Celsius. Facilities available at the site include parking, toilets, showers, changing rooms, a cafe, equipment rental, and boat charter services. Divers and snorkelers should remain aware of boat traffic and cold water conditions.

Methodist Cove is a freshwater site located at Harlan County Lake, featuring a 300-foot rock shoal and over 150 artificial fish structures. This site serves as a demonstration of underwater habitat engineering. Snorkellers should be prepared for variable conditions, as visibility is often low, typically ranging from 1 metre upwards. The site is accessible via both shore and boat entries and is suited for intermediate-level snorkellers. Facilities available at the location include parking, toilets, and showers.