This dive site, Kreidesee Hemmoor - Einstieg 4 (Entry 4), is renowned as a former chalk quarry transformed into a clear freshwater lake, offering an exceptional diving experience. Entry 4 provides very good, easy access to the water, making it comfortable for divers of all skill levels. The underwater landscape features beautiful steep walls and diverse plant life, creating an engaging environment for exploration. While not a historical wreck site, its quarry origins contribute to a unique topography.
Beneath the surface, divers can encounter a variety of freshwater marine life. The lake is home to beautiful trout, perches that are often seen hunting, and eels, which are particularly active during night dives. The growing plant life also supports a healthy ecosystem, providing shelter and food for smaller aquatic creatures.
Kreidesee Hemmoor is perfect for a complete recreational experience, combining diving with camping, eating, barbecuing, and other amenities like a playground, making it ideal for families and dive groups. The clear views and good visibility enhance the diving experience year-round. For divers and freedivers, exploring the steep walls and observing the active fish life is highly recommended, with night dives offering a unique chance to spot eels.

