Noord-AA Zuid is a shore-accessible site in the Grevelingen, Netherlands, offering a mix of natural reef, artificial reef structures, and a wreck. The site is suitable for beginners, with depths ranging from 8 to 15 metres and no current. Visibility varies between 1 and 6 metres, often influenced by weather conditions. Water temperatures fluctuate between 7 and 20 degrees Celsius, and the site is suitable for night diving. Facilities including parking and a café are available on-site. Divers should be aware that visibility can drop significantly following rain or strong winds, and sudden temperature drops pose a risk of hypothermia.

Duikpark Zoetermeer is a purpose-built freshwater dive park in the Grevelingen area of the Netherlands. Designed for training and skill development, the site features artificial reef structures that provide navigation practice at depths between 5 and 12 metres, with an average depth of 8 metres. Entry is from the shore, located 15 metres from the water. Divers and snorkellers encounter mild currents and visibility ranging from 2 to 6 metres. The site is suitable for beginners and supports night diving. Hazards include boat traffic, entanglement risks, and low visibility. Facilities on-site include parking, a cafe, air fills, and a dive shop.

Zoetermeerse Plas in the Netherlands offers a freshwater dive experience featuring a variety of artificial structures. Divers can follow a rope at a depth of 5 metres that guides them through a course containing wrecks, concrete pipes, retaining walls, and practice platforms. The site is suitable for beginners, with depths ranging from 1 to 12 metres and an average of 8 metres. Access is via a shore entry located 15 metres from the shore. Conditions include mild currents and visibility between 1 and 6 metres. The habitat supports various temperate freshwater fish and invertebrates. Facilities at the site include parking and showers, and night diving is permitted.

StartDuiken Zoetermeer in Grevelingen offers a varied freshwater diving experience featuring artificial reefs and a wreck. The site is suitable for beginners, with depths ranging from 1 to 15 metres and an average depth of 5 metres. Divers enter from the shore into conditions with mild currents and visibility typically between 0 and 6 metres. Low visibility is a known hazard at this location. The site is well-equipped with facilities including parking, toilets, showers, changing rooms, a rinse station, and a cafe. Air fills, equipment rental, and guided tours are available on-site. Night diving is permitted, and a typical dive lasts approximately 45 minutes.

Hondenstrand in Grevelingen offers a diverse underwater environment featuring a wall, muck areas, and reef structures. Suitable for beginners, the site allows for shallow dives at an average depth of 4 metres, with the option to descend to 30 metres. Visibility typically ranges between 4 and 10 metres. Divers should plan entries around slack water to manage mild currents, as tidal flow can increase. The site is accessed from the shore, though caution is advised regarding surf and shore breaks. Water temperatures fluctuate from 7C in winter to 20C in summer. The habitat supports a variety of temperate marine life and invertebrates typical of the region.

Zevenhuizerplas het Strand is a freshwater lake site in the Netherlands featuring reef and wall topography. The site reaches depths of 40 metres, with an average depth of 15 metres. Divers access the water via a shore entry, with the main features located approximately 75 metres from the beach. Visibility varies between 2 and 7 metres, requiring solid navigation skills. Water temperatures range from 7C to 20C, necessitating appropriate thermal protection. The site is suitable for intermediate divers and offers facilities including parking, toilets, showers, a cafe, and first aid. Divers should be aware of potential entanglement risks and boat traffic.

Boothelling in Grevelingen is a shore-entry site featuring a wall and artificial reef structures. Suitable for beginners, the site offers depths ranging from 4 to 17 metres with mild currents. Visibility typically fluctuates between 1 and 7 metres, often influenced by local weather and tidal movement. Divers should exercise caution regarding entanglement hazards and overhead sections present within the artificial structures. The site is accessible 100 metres from the shore and supports night diving. Facilities at the location include parking, toilets, showers, a rinse station, and a cafe. Water temperatures vary significantly throughout the year, ranging from 7C in winter to 20C in August.

Zevenhuizerplas is a large lake in the Netherlands offering diverse diving opportunities across several entry points, including De Strandgaper, de Boothelling, het Hondenstrand, and het Strand. The site features distinct turf block formations that create expansive canyons underwater. Divers can reach depths of up to 30 metres. Conditions are suitable for beginners, though visibility is variable and can reach up to six metres on favourable days. Water temperatures fluctuate between 7C and 20C throughout the year. Divers should remain aware of boat traffic and the challenges posed by cold water.