Lysaker is a shore-entry wall dive located in southern Norway. The topography features a wall that descends from shallow depths to 40 metres, with an average depth of 25 metres. Divers should expect visibility between 5 and 10 metres and generally mild currents, though conditions can vary. Due to the cold water environment, a drysuit or a thick wetsuit with hood and gloves is required. Parking is available at the entry point. Divers must remain alert for boat traffic and monitor depth closely. The site is suitable for those with experience in cold water and variable visibility conditions.

Dykkersport is a shallow marine dive site located in Drøbak and Vestby, Norway. The site features a depth range typically between 4 and 6 metres. Given the shallow nature of the topography, it is suitable for entry-level divers or those looking for a relaxed, shallow-water experience. Conditions at this location can vary, and divers should plan their dives according to local maritime reports. As a shallow site, it is also accessible for snorkelling activities. There is no specific data regarding marine life at this location.

Oslofjorden Dykkesenter in Drøbak and Vestby offers a diverse underwater environment featuring a natural reef, a wreck, and an artificial reef. Divers can explore depths ranging from 5 to 30 metres, with an average depth of 15 metres. The site is suitable for beginners, with mild currents and visibility typically between 5 and 15 metres. Facilities include on-site air fills, equipment rental, and parking. Night diving is permitted, though divers should be aware of entanglement hazards associated with the wreck and artificial reef structures. Typical dives last around 40 minutes, with water temperatures varying significantly between summer and winter months.

Alværn Brygge is a marine dive site in Drøbak and Vestby, Norway, featuring a combination of wall and wreck topography. The site reaches a depth of 14 metres. Divers should expect variable visibility ranging from 2 to 15 metres and mild currents. Water temperatures fluctuate significantly, with summer surface temperatures reaching 15°C, while depths below 5 metres remain around 8-9°C. In winter, temperatures drop to 2-3°C. Access is possible from both shore and boat. Due to the presence of boat traffic, divers must exercise caution during their ascent and descent. This site is suitable for intermediate divers.

Skolebrygga is an artificial reef site located in Drøbak and Vestby, Norway, offering a shore-entry dive suitable for beginners. The site features depths ranging from 5 to 13 metres, with an average depth of 8 metres. Divers experience mild currents and visibility typically between 3 and 10 metres. Cold water is a constant factor, requiring appropriate thermal protection such as a drysuit or thick wetsuit. Surface awareness is essential due to local boat traffic. On-site facilities include a dive shop, air fills, showers, toilets, and changing rooms. Species recorded around this area include various nudibranchs, sea slugs, sea hares, sea stars, and snails.

Lekteren Ved Svestad is a wreck dive located in Drøbak and Vestby, Norway. The site features a barge wreck resting at depths between 10 and 30 metres. Access is via a shore entry. Divers should be prepared for cold water conditions and visibility typically ranging from 5 to 10 metres. Due to the nature of the wreck, entanglement is a potential hazard, and divers must remain vigilant regarding boat traffic in the area. This site is suitable for beginner divers looking to explore a wreck in a marine environment.

Sinbad is a shore-accessible wreck located in Drøbak and Vestby, Norway. Resting at depths between 12 and 17 metres, with an average of 15 metres, this site is suitable for beginner divers seeking wreck experience. The site features mild currents and visibility ranging from 5 to 20 metres, which is often best during settled weather. Divers should exercise caution regarding entanglement risks within the wreck structure and be mindful of sharp surfaces. A typical dive lasts approximately 40 minutes. As amenities are not established at the site, divers should check for local facilities before arrival.

Oksval is a shore-entry dive site located in Drøbak and Vestby, Norway. The site is suitable for beginners, featuring a shallow average depth of 6 metres. Divers should be aware of potential boat traffic and variable visibility conditions in the area. Facilities available at the site include parking, toilets, showers, changing rooms, and access to air fills and a dive shop. While no species have been confirmed at this specific location, species recorded around this area include various nudibranchs, sea slugs, sea hares, common sea stars, and snails.