Otter Point on the Southern Oregon Coast features sandstone formations and kelp-fringed reefs. Snorkellers can access the site from the shore at Agate Beach, which leads to a series of rocky gullies. The site reaches depths of 2 to 15 metres, with an average of 8 metres. Conditions are variable, with visibility ranging from 1 to 12 metres and moderate currents. Due to cold water temperatures between 10 and 12 degrees Celsius, a wetsuit is strongly recommended. Hazards include surf, surge, rip currents, and low visibility. The habitat supports various temperate marine life, including reef fish and invertebrates.

Kissing Rock is a prominent sea stack on the Southern Oregon Coast featuring smaller surrounding rock clusters that form protected pockets at low tide. This site is suitable for beginners interested in exploring shallow kelp forests and tide pool extensions. Snorkelling occurs at depths ranging from 1 to 5 metres, with an average of 3 metres. Conditions are characterised by cold water, mild currents, and visibility between 3 and 6 metres. Hazards include surf, surge, rip currents, and low visibility. A wetsuit is strongly recommended due to the consistently cold water temperatures. Parking is available for visitors.

Rogue Reef is an offshore reef and island complex located off the Southern Oregon Coast near Gold Beach. The site features extensive kelp forests and is accessed exclusively by boat. Conditions are variable, with moderate currents and surf present, making this a location suited for advanced snorkelers. Water temperatures remain consistently cool throughout the year, ranging between 10C and 12C. Due to the exposed nature of the reef and the potential for strong currents and surf, careful planning and local knowledge are required for all water activities at this site.

Hunters Cove is a secluded site located at the base of Cape Sebastian on the Southern Oregon Coast. The topography consists of a rocky perimeter featuring deep tide pools and kelp-covered boulders. This site is suitable for intermediate divers and offers shore access. Conditions are variable, with visibility ranging from 5 to 15 metres and water temperatures between 10C and 12C. Divers should be prepared for moderate currents, surge, and surf. Hazards include cold water and sea urchins. Species recorded around this area include the Ochre Sea Star, Striped Shore Crab, Hermissenda, Atlantic Pyrosomes, Rock Crab, Noble Dorid, and various snails and sand eels.

Hunters Island is a reef and kelp forest site located off the Southern Oregon Coast. Accessible only by boat, this location is suited for advanced divers due to moderate currents and cold water temperatures ranging from 10C to 12C. The site is part of the Oregon Islands National Wildlife Refuge and features a significant kelp forest on the leeward side of the island. Divers should be aware of hazards including boat traffic, cold water, and strong currents. Species recorded around this area include Ochre Sea Stars, Hermissenda, Noble Dorids, various crabs such as Rock and Striped Shore Crabs, snails, sand eels, and Atlantic Pyrosomes.

Myers Creek Beach on the Southern Oregon Coast is defined by its dramatic sea stacks and the prominent Cave Rock arch. Snorkellers can explore the base of these geological formations, which provide a unique environment for observing local marine invertebrates. Access is via a shore entry, and the site is best suited for intermediate snorkellers due to the presence of moderate currents and surf. Water temperatures are cool, ranging between 10C and 13C throughout the year. Parking is available for visitors. Given the potential for rip currents and surf, caution is advised when planning a visit to this coastal location.

Ariya's Beach is a reef site located between the main Myers Creek pullouts on the Southern Oregon Coast. The topography consists of a melange of ancient rock formations and clusters of sea stacks that create small, protected channels. Divers and snorkellers can explore these vertical rock faces at depths ranging from 1 to 10 metres, with an average depth of 5 metres. Access is via the shore, with the site situated 50 metres from the beach. Conditions are variable, featuring strong currents, surge, and surf. Hazards include rip currents and sharp rock formations. Typical dive times are approximately 45 minutes, with visibility ranging between 3 and 10 metres.

Cave Rock Arch is a massive sea stack located on the Southern Oregon Coast near Pistol River. The site features a natural tunnel carved through the centre of the rock formation. Divers and snorkellers can explore the base of the stack and the interior of the arch, though access is restricted to extreme low tides when surge conditions are minimal. This is an advanced site due to challenging conditions, including cold water temperatures between 10C and 12C, strong currents, rip currents, and significant surf and surge. Shore entry is required to reach this marine reef environment.