Porto Katsiki in Lefkada is a reef site characterised by rock formations and fallen boulders, particularly at the northern end. The site is suitable for intermediate divers and snorkellers, with depths ranging from 2 to 5 metres. Access is via the shore. Conditions vary, with visibility typically between 5 and 15 metres and moderate currents. Water temperatures fluctuate from 16C in spring to 27C in late summer. Hazards include boat traffic, surf, and deep water. Facilities available at the site include parking, toilets, showers, and a cafe.

Canyon is a boat-access site located off Leucade Island, Greece, defined by a dramatic underwater canyon featuring walls and reef structures. Divers can explore depths ranging from 18 to 30 metres, with an average depth of 25 metres. The site offers consistent 30-metre visibility and mild currents, though the depth requires intermediate skill levels. Species recorded around this area include wrasses, white seabream, common octopus, and Indian lionfish. Due to the depth, divers should monitor their gauges to avoid nitrogen narcosis. Night diving is available, providing a different perspective of the canyon architecture. Boat charters are required to reach this site, located 1000 metres from the shore.

Agiofili Beach in Lefkada, Greece, is a reef site accessible from the shore. The topography features rocky cliffs along the right side of the bay where the seabed drops off. Depths range from 2 to 15 metres, with an average of 8 metres. Conditions vary, with visibility typically between 5 and 25 metres and mild currents. The site is suitable for beginners and offers a 5/5 rating for snorkelling. Hazards include deep water and potential rip currents. Facilities at the beach include parking, a cafe, showers, and toilets. A typical dive lasts 60 minutes.

Americano is a reef and pinnacle site located off the coast of Lefkada, Greece. The site features a depth range of 2 to 15 metres, with an average depth of 10 metres. Access to this location is strictly by boat. Given the depth profile and topography, the site is suitable for beginner divers. Water temperatures at the site fluctuate throughout the year, ranging from 16C in the cooler months to 25C during the peak summer period. As a marine environment, the site offers a typical Mediterranean reef topography for exploration.

Lagkadaki Beach on Lefkada is a secluded, unorganised site defined by a U-shaped cove. The topography includes rocky reefs and a small sea cave that is accessible to snorkellers. Entry is from the shore, and the site is suited to intermediate snorkellers due to the presence of mild currents. Water temperatures fluctuate between 16C and 27C throughout the year, though the water remains relatively cool due to constant seabed currents. Snorkellers should be aware of the presence of jellyfish in the area. The site offers a varied underwater environment for those exploring the rocky formations and cave structure.

The Temple is a cave and reef dive located 1500 metres off the coast of Kefalonia. The site features a cave formation and a reef that descends to depths between 18 and 26 metres, with an average depth of 20 metres. Visibility is high, ranging from 30 to 40 metres. Access is by boat only, and the site is suitable for beginners due to mild currents. Divers should remain near the cave entrance to avoid overhead environment hazards and avoid contact with sharp coral and rock edges. Guided tours are recommended to manage depth and ensure safe positioning at the cave entrance.

Dafnoudi Beach is a secluded reef site located at the northern tip of Kefalonia. Accessible via a forest trail, the bay features calm waters and a small sea cave situated on the right side. Snorkellers can explore depths ranging from 3 to 8 metres, with an average depth of 5 metres. Conditions are generally suitable for beginners, with mild currents and visibility typically between 10 and 20 metres. Water temperatures fluctuate throughout the year, ranging from 16C in the winter months to 27C in August. Divers and snorkellers should be aware of sharp coral present in the area.

Kimilia Beach on Kefalonia is a natural, unorganised shore entry site featuring a reef environment. Snorkellers can explore the area around the heart-shaped bay on the right side of the beach or visit the small beach located to the left. The site is suitable for beginners, with depths ranging from 1 to 10 metres and an average depth of 5 metres. Conditions are generally mild, with visibility typically between 10 and 25 metres. Water temperatures fluctuate throughout the year, ranging from 16C in the cooler months to 27C in August. Parking is available for visitors accessing the site.