Helgoländer Felssockel

The Helgoländer Felssockel is a rocky seabed formation near Heligoland that spans an extensive underwater area. The terrain features steep submarine cliffs, exposed rock formations, and sandy sections that create varied habitats for marine life.

This rock formation developed over millions of years through ancient marine processes and subsequent geological changes. Today it remains a defining feature of the seabed around Heligoland, shaped by the region's deep geological past.

The Jordsand Association manages this natural reserve since 1983, focusing on preserving seabird populations and marine ecosystems around Heligoland.

The area is best explored by water, with boat trips offering views of the rocks and coastlines. Visitors can also observe the seabed and marine features from the cliffs during favorable conditions.

The seabed features distinct underwater environments including rocky areas with kelp growth and deep-dwelling creatures rarely found elsewhere in German waters. These rock formations create uncommon habitats that support specialized marine communities.

Location: Heligoland

Inception: 1981

GPS coordinates: 54.18389,7.87000

Latest update: December 12, 2025 12:06