Gl. Ålbo is a reef site located in the Little Belt Strait, offering shore access via a bridge or beach. The site features a depth range of 6 to 45 metres, with an average depth of 10 metres. Divers and snorkellers should be aware of strong currents and boat traffic in the area. Visibility typically ranges between 5 and 10 metres. The site is suitable for intermediate divers and supports night diving. Facilities on-site include parking, toilets, showers, a rinse station, air fills, equipment rental, and guided tours. Species recorded around this area include harbour seals, wrasses, flounder, sea stars, and various invertebrates.

Faeno Sund is a drift dive located in the Little Belt Strait, characterised by strong tidal currents that require advanced certification and solid buoyancy control. The site features a reef environment with depths ranging from 8 to 25 metres, averaging 15 metres. Visibility typically fluctuates between 5 and 15 metres, though it may vary significantly during a dive. Water temperatures range from 4 to 18 degrees Celsius, making a drysuit the practical choice. Entry is possible from both shore and boat. Divers should remain alert for boat traffic at the surface and consult tidal tables to time entries around slack water.

The Snorkel trail in Strib and Middelfart offers a shallow, accessible experience for beginners. Located in the Little Belt, this site features a combination of natural and artificial reef structures within a depth range of 0 to 2 metres. Entry is via the shore, and the area typically experiences mild currents. Due to the shallow nature of the site, it is well-suited for those new to snorkelling. Water temperatures fluctuate between 4C and 18C throughout the year, necessitating the use of a wetsuit. Facilities including parking, toilets, showers, changing rooms, and equipment rental are available on site to support visitors.

Kongebrogarden is a wall and reef site located in the Little Belt Strait, offering depths between 8 and 40 metres with an average of 20 metres. The site is defined by strong tidal currents, making it suitable for intermediate divers who can plan their entry around slack water. Shore access is straightforward, with parking and toilets available on site. Divers should remain aware of active boat traffic in the strait and are advised to tow a surface marker buoy. Given the water temperatures ranging from 4 to 18 degrees Celsius, a drysuit is recommended for most of the year. Visibility typically ranges from 5 to 10 metres.

Little Belt Strait offers a challenging environment for intermediate divers, featuring a mix of reef, wall, and artificial reef structures. The site ranges in depth from 10 to 81 metres, requiring careful depth management. Strong currents are a consistent feature of this strait, making it essential to time entries around slack water. Shore entry requires caution due to potential surf and shore break, especially following unsettled weather. Water temperatures fluctuate between 4C and 18C, necessitating appropriate thermal protection. Given the demanding conditions and current behaviour, guided tours are available to assist with navigation and safety.

Littlebelt is a drift dive site located in the Little Belt Strait, Denmark. The site features depths reaching 40 metres and is characterised by strong currents, requiring boat access. Due to the significant current and varying water temperatures ranging from 4C to 18C, this site is best suited for divers prepared for cold water conditions. Divers must remain vigilant regarding boat traffic in the area. The site offers a dynamic underwater environment shaped by the narrow strait topography between Middelfart and Fredericia. It is rated 4 out of 5 for diving quality.

Søbadet in the Little Belt Strait offers a varied underwater topography featuring reefs, walls, and drift diving opportunities. Divers can access the site from the shore, with a chain leading from the jetty into the depths. The site reaches depths between 7 and 30 metres, with an average of 15 metres. Conditions are challenging due to strong currents and potential surf, making this location suitable for intermediate divers. Visibility typically ranges from 5 to 10 metres. Facilities at the site include parking, toilets, showers, and a rinse station. Night diving is permitted, and the site is open around the clock.

Gammelbrovej Arosund in Aabenraa Fjord offers a mix of natural and artificial reef structures within the Little Belt. Divers can explore depths between 5 and 20 metres. The site is characterised by strong tidal currents, requiring careful planning around slack water to ensure a safe dive. Visibility typically ranges from 5 to 15 metres. Water temperatures fluctuate between 3C and 17C, making a drysuit essential for comfort. On-site facilities include parking, toilets, showers, changing rooms, and a cafe. Boat charters and guided tours are available to assist divers in navigating the challenging conditions of the strait.