Out Now: 'Hidden, Forbidden & Off-limits' By Steve Higgins

This video was uploaded to the YouTube channel Nettleden in February 2023.

Get the new underground book by Nettleden creator, Steve Higgins, at https://booklink.shop/underground

'Hidden, Forbidden & Off-Limits' is a book written by Steve Higgins that details his personal adventures and explorations of secret bunkers and underground places across Britain, including the legendary tunnels beneath Corsham in Wiltshire.

The Nettleden team dedicated to secret underground bunkers and tunnels in the UK. On their YouTube channel you'll find videos relating to underground and urban exploration.