St. Olav's Church

St. Olav's Church is a medieval church ruin in Bamble featuring Romanesque architecture with English design influences. The stone walls and foundations remain intact, revealing the building's original layout and structural details.

The church was built around 1150 and served as the main religious building for the Grenland region for nearly 700 years. A new church constructed in 1845 eventually took over its role.

The ruins reveal how medieval communities organized their sacred spaces, with a dedicated chamber that once protected precious items and religious objects. Visitors can trace these details in the remaining walls and layout.

The site sits near the old E-18 road and remains accessible year-round. Information displays help you understand the ruins, and lighting makes it easy to explore the grounds anytime.

In 1988, a small chapel was built inside the ancient walls, allowing religious services to take place among the medieval stones. This creates a striking blend of old and new worship.