Philippstein Castle

Philippstein Castle is a ruin on a hilltop near Braunfels with a round keep, underground cellar rooms, and sections of the defensive walls still standing. A partially filled dry moat runs around the site, marking where the fortification once separated itself from the surrounding land.

The castle was built in 1390 as a strategic military post during the medieval period when German territories were reshaping their borders and power structures. It eventually fell into decline and was abandoned as regional defense systems changed over time.

The ruins show how medieval lords built fortifications to control the valleys and trade routes below. The way the castle sits on its hill reveals much about the relationship between military strategy and the landscape people lived in.

The ruins can be reached via marked hiking trails, with parking available near the site in Braunfels. Visitors should wear sturdy shoes since the path climbs a slope and the ground can be uneven and sometimes slippery.

The round keep is a design choice that was newer at the time than traditional square towers, offering better protection against sieges and projectiles. Builders made this change based on military lessons learned from battles happening across medieval Europe.

Location: Braunfels

Inception: 1390

Address: Außerhalb der Ortslage, Burgberg

GPS coordinates: 50.48960,8.38030

Latest update: December 9, 2025 12:25