Great Siege Tunnels
Hand-hewn 18th-century military tunnels from the Great Siege, with original cannon emplacements overlooking the Spanish border.
Duration
30-45 minutes
Location
Upper Rock Nature Reserve, Gibraltar
Price
Included with Nature Reserve ticket (30 GBP adults)
Rating
About Great Siege Tunnels
The Great Siege Tunnels are a remarkable network of galleries hand-hewn through solid limestone during the Great Siege of Gibraltar (1779-1783), when Spanish and French forces attempted to recapture the territory from Britain. Royal Engineers, led by Sergeant Major Henry Ince, devised an ingenious plan to bore tunnels through the Rock's north face to mount cannons overlooking the besiegers. Visitors can walk over 350 feet through the 200-year-old galleries, viewing the embrasures with their cannons still aimed across the isthmus toward Spain.
Visitor Tips
The tunnels are cool inside - a welcome relief on hot days.
Read the information panels for fascinating details about the siege engineering.
Combine with the adjacent WWII Tunnels for a full military history experience.
The views from the embrasures across the isthmus to Spain are excellent.
Practical Information
Best Time to Visit
Any time; the tunnels maintain a constant cool temperature
Accessibility
Some steps and uneven surfaces inside the tunnels. Limited wheelchair access.
Book Your Visit
Secure your spot. Book online to skip the queues.
Included with Nature Reserve ticket (30 GBP adults)
Book NowBooking via official website. Prices may vary.