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.

The Hobby is a wreck site located in Drøbak and Vestby, Norway, reaching depths of up to 53 metres. This site is accessible by boat only and is suited for advanced divers due to the depth and wreck environment. Conditions are variable, with mild currents and cold water temperatures requiring drysuits and appropriate thermal protection. Divers should exercise caution regarding entanglement risks and overhead environments when exploring the structure. While marine life is not confirmed at this specific wreck, species recorded around this area include various nudibranchs, sea slugs, sea hares, common sea stars, and snails.

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.

Vinsjen is a shore-accessible wreck and wall site located in Drøbak and Vestby, Norway. The site features a depth range of 10 to 37 metres, with an average depth of 25 metres, making it suitable for advanced divers. Divers should be prepared for cold water conditions and variable visibility ranging from 5 to 15 metres. The wreck structure presents an entanglement risk, and the presence of boat traffic requires the use of a surface marker buoy during ascent. Currents are generally mild, but the depth and environmental conditions necessitate solid buoyancy control and experience with cold-water equipment. Divers should arrive self-sufficient with all necessary gas and safety gear.

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.