20-Pipe Well, Heritage water well in Altleiningen, Germany.

The 20-Pipe Well stands in the centre of Altleiningen, one metre below the level of the main road opposite the town hall. Water from the strongest fracture spring in the Palatinate rises through a fault fissure and is first collected in two large well chambers before pouring out of 20 parallel pipes. A protected sandstone tablet of 1855 sits above it.

The well was built around 1600 and served as the main water source for nearby Altleiningen Castle for centuries. Its design demonstrates early engineering techniques developed to supply water reliably to important buildings.

A sandstone tablet from 1855 displays an inscription showing a conversation between a traveler and the water source itself. This carved dialogue reflects how people once connected with natural springs as living elements of their surroundings.

The well sits along a walking path beside the Eckbach stream and connects to a longer trail system through the region. Visitors can easily reach it on foot and view the structure from outside without special preparation.

The well is fed by the strongest fracture spring in the Palatinate, water rising from a fault fissure and first impounded in two large well chambers before pouring from the 20 parallel pipes. The flow is regulated by a groundwater impounding system judged very well thought out for its time.