5-Mile Flat is a freshwater snorkel site located on the North Shore of the Lucky Peak Reservoir. This site features artificial reef structures and provides a gradual shore entry, making it more accessible for beginners than the nearby cliff-side locations. Water temperatures vary significantly by season, ranging from 4-8°C in the spring to 15-24°C during the summer months. Due to the cold water temperatures, appropriate thermal protection is necessary for all in-water activities. Facilities at the site include parking and toilets.

Robie Creek is situated in the Mores Creek arm of the Lucky Peak Reservoir. This freshwater site features a shallow sandy and silty bottom, making it accessible for beginners. The water temperature is often warmer than the main lake, though it can remain cold early in the season due to snowmelt. Divers and snorkellers should be aware of cold water hazards. Entry is via the shore, and currents are generally mild. Facilities at the site include parking and toilets. A typical visit lasts approximately 120 minutes.

Middle Cove is a popular freshwater site located in the Boise Foothills Reservoirs, offering a dedicated no boat zone for diver and snorkeller safety. The underwater topography features steep basalt walls and large boulders that create a complex environment for exploration. Depths at this site reach up to 9 metres, making it suitable for beginners. Access is via a shore entry, and the site provides basic facilities including parking and toilets. Due to the nature of the terrain, divers should be aware of potential hazards in the area. This location is frequently used for training activities.

Barclay Bay Beach is an artificial sand beach located within the Boise Foothills Reservoirs. Snorkelling is best suited for beginners along the rocky edges of the bay, where activity is separated from the main swimming crowds. The site offers shore access and includes amenities such as parking, toilets, showers, changing rooms, and a rinse station. Conditions vary, with water temperatures ranging from 40-55°F in spring to 60-75°F during summer. Divers and snorkellers should be aware of cold water temperatures and boat traffic in the area. A wetsuit is recommended for comfort and safety given the cold water conditions.

Anderson Ranch Dam (East Wall) is a freshwater site located in the Boise Foothills Reservoirs. This artificial reef and wall site features a massive rockfill structure that extends into deep water. Divers and snorkelers typically find the best visibility near the dam face. Access is via a shore entry. Due to the nature of the site, which includes deep water, cold temperatures, and potential down currents, it is suited for advanced divers. Entanglement hazards and low visibility are possible. Facilities at the location include parking and toilets.