Brinegar Crossing in Flaming Gorge Reservoir offers a unique freshwater snorkeling experience over the submerged remains of a historical ferry site. The topography features rocky ledges that drop off into the deeper Green River channel, providing varied terrain for exploration. Snorkelers should be aware of the distinct temperature stratification, with a thermocline typically forming at 9 metres. Conditions vary, with visibility generally ranging between 6 and 12 metres. Entry is from the shore, and the site is suitable for beginners, though users must remain vigilant regarding boat traffic and cold water temperatures below the thermocline.

Buckboard is a freshwater dive site in Flaming Gorge Reservoir featuring a combination of natural and artificial reef structures. Divers can explore depths between 6 and 21 metres, with an average depth of 10 metres. A thermocline typically forms at 9 metres, where temperatures drop significantly from surface highs of 20°C. Visibility ranges from 3 to 10 metres with mild currents. Entry is accessible by both shore and boat. Due to potential boat traffic and entanglement hazards, this site is best suited for intermediate divers. On-site facilities include parking, toilets, showers, air fills, and equipment rental.

Anvil Draw is a freshwater dive site located within Flaming Gorge Reservoir. The site features artificial reef structures and submerged rock piles that provide varied topography for divers and snorkellers. Entry to the water is possible from both the shore and by boat. The area includes protected coves that offer shelter from the main channel's boat traffic. Divers should remain aware of potential entanglement hazards and active boat traffic in the vicinity. Facilities at the site include parking and toilets. It is suitable for beginner divers and offers a moderate experience for snorkellers.

Currant Creek Mouth is a freshwater dive site in Flaming Gorge Reservoir featuring silt and rock formations that create reef and drop-off topography. Divers typically explore depths between 2 and 10 metres, with an average depth of 6 metres. Visibility at the site fluctuates between 6 and 12 metres. The area is subject to moderate currents and a thermocline that generally forms between 9 and 21 metres, with significantly colder water found below this layer. Entry is accessible from both shore and boat. Due to hazards including boat traffic, cold water, and potential entanglement, this site is recommended for intermediate divers. Snorkelling is also possible at this location.

Lucerne Swim Beach at Flaming Gorge Reservoir provides a straightforward shore entry for snorkelers. The site features a substrate composed of a mix of sand and gravel. Visibility at this freshwater location typically ranges between 6 and 12 metres. While the surface water temperature can reach 13 to 24°C during the summer, a thermocline generally forms at depths of 9 to 21 metres, causing significantly colder conditions below. Due to the potential for cold water, appropriate thermal protection is advised. Toilets are available at the site for visitor convenience.

Firehole Canyon Swim Beach is a designated snorkeling location within Flaming Gorge Reservoir, offering views of the North and South Chimney Rocks. The site features a shallow, rocky shore entry that provides access to the underwater formations of the canyon floor. Conditions are generally suitable for beginners, with mild currents typical of the area. Water temperatures are generally cold, though the swim beach may warm sufficiently for swimming and snorkeling during summer months. Facilities available at the site include parking, toilets, showers, and changing rooms. Divers and snorkellers should remain aware of the hazards associated with cold water temperatures.

Kingfisher Island is a remote, boat-access site located in Flaming Gorge Reservoir. The site is characterised by unique geological strata that extend from the eastern shoreline into the water, forming underwater rock gardens. Snorkellers should be prepared for cool freshwater conditions, with visibility typically ranging between 6 and 12 metres. A thermocline generally forms at approximately 9 metres, below which water temperatures drop significantly. Given the cold water temperatures, which often hover between 7 and 8°C, this site is suited for intermediate swimmers experienced in cold-water environments. Hazards include boat traffic, deep water, potential entanglement, and the risk of hypothermia during prolonged exposure.

Sunny Cove is a sheltered, wake-free area within Flaming Gorge Reservoir, making it a suitable location for beginners. The site features a mix of sandy and rocky bottom topography, which can be observed from the surface. Snorkellers can expect depths ranging from 1 to 30 metres, with an average depth of 5 metres. Conditions are generally calm with mild currents and visibility typically between 9 and 15 metres. Access to the water is via a shore entry, providing a straightforward experience for those looking to explore the reservoir environment.