Lummelundagrottan
About
Lummelunda Cave, also known as Rövarkulan, is a remarkable limestone karst cave located within a nature reserve just north of the island capital Visby on Gotland, Sweden. With nearly 4.5 km of explored passages, it is one of the longest caves in Sweden, formed by the stream that drains the nearby Martebo mire. Visitors are welcomed from May to September for daily guided tours that take them through the most celebrated chambers – the Hall of the Mountain King, the Chapel, and Linné’s Cave – each offering breathtaking stalactite formations and a touch of historical intrigue. The cave’s heritage dates back to the 16–17th centuries, when milling and ironworks used the stream, and the site was first fully mapped by three teenage boys in 1948. Whether you are a family looking for a unique adventure, a history or geology enthusiast eager to learn about the cave’s formation, or an adventure seeker craving underground exploration, Lummelunda Cave delivers a memorable experience against the backdrop of Gotland’s natural beauty.
Highlights
- Hall of the Mountain King
- The Chapel
- Linné's Cave
- Visitors' Cave
Must-See Areas
Good to Know
Good for
Best time to visit
May–September
At a glance
- Typical visit: about 1 hour 30 minutes