Urban exploration trips
Information on urban exploration trips and events happening soon in the UK. We aim to list as many trips and gatherings as possible. If you'd like us to feature you events please get in touch via our contact page.
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- Box Tunnel
A two mile long tunnel, built by Isambard Kingdom Brunel through Box Hill. Next to the eastern entrance of the tunnel you can see the remains of a branch from the main London to Bristol railway line which lead into the hillside into the Corsham Ammunitions Depot and terminated at a half-mile long underground railway station which was used during World War II.