Rodenbeker Quellental, Nature reserve in Hamburg, Germany.

Rodenbeker Quellental is an 84-hectare nature reserve in northeastern Hamburg, at the former edge of the Weichsel glaciation. Meltwater from the retreating Bredenbek glacier cut a valley through glacial lake deposits, now crossed by the Rodenbek, Bredenbek, Lottbek and Mühlenbek streams flowing east to west toward the Alster. Most of the reserve is beech forest, and the Rodenbeker Diek pond lies within it.

This reserve was first established in 1977 to protect the spring systems in the region. The protected area was later enlarged to ensure the ecological processes could continue functioning across a wider landscape.

This space shows how residents of Hamburg value protecting nature within their urban surroundings and offers a chance to experience wild landscapes nearby. People use the paths here as a place to connect with the environment without traveling far from the city.

Multiple trails and cycling paths make the reserve accessible for different types of visits and varying time commitments. Dry weather is best for exploring since the ground is often wet and paths can become muddy.

Some springs in the reserve contain high iron levels, creating rust-colored deposits along their edges that stain the water. This natural coloring reveals the mineral composition of the ground beneath the landscape.