A Bronze Age Wonder
Beneath the limestone grasslands of the Great Orme lies one of the most remarkable archaeological sites in Europe. The Great Orme Copper Mines were worked by Bronze Age people approximately 4,000 years ago, and the network of tunnels they left behind extends for miles underground. When archaeologists first began to uncover the true extent of the workings in the 1980s, they realised they had found something extraordinary: one of the largest Bronze Age mining operations anywhere in the known world.
The scale of the ancient mining activity is staggering. Bronze Age miners worked with stone hammers and bone tools, lighting their way with primitive lamps and extracting copper ore from passages so narrow that only children could squeeze through them. It is thought that children formed an essential part of the mining workforce, able to reach seams that adults could not access. The amount of copper extracted here — estimated in the tens of thousands of tonnes over the millennia — would have fed metalworking industries across Europe, making the Great Orme a node in a continental Bronze Age trading network of a scale we are still only beginning to understand.
The visitor attraction preserves and interprets this extraordinary heritage. Guided tours take you into the tunnels themselves, where you can see the original Bronze Age workings, touch the rock faces where ancient hands once hammered, and understand through excellent displays and expert guides how this remote Welsh headland became one of the most productive copper-producing sites in the ancient world.
Tickets and Opening Times
The Great Orme Copper Mines are open from mid-March to the end of October, daily from 9:30am to 4:30pm. Adult admission is £13.75. Children aged 5 to 15 pay £8.25. A family ticket covering two adults and two children costs £36.75. Children under 5 are not admitted to the underground sections for safety reasons. Groups of 15 or more, or visitors who arrive by tramway or bus, qualify for a discount — contact the attraction in advance for group booking details.
Free parking is available at the mines. The car park gates are locked at 5pm, so plan your visit accordingly. The mines are accessible from the summit plateau of the Great Orme, making them a natural addition to a visit by tramway or cable car. Allow at least 90 minutes for a full visit, and longer if you want to explore the exhibition areas in detail.
The site is well interpreted with both underground sections and extensive surface displays covering Bronze Age life, smelting technology, and the broader story of how copper from the Orme moved through ancient trading networks. There is a gift shop on site. The underground sections require some bending and can be cool even in summer — a light layer is advisable. The site is not suitable for visitors with severe claustrophobia due to the narrow nature of some of the ancient tunnels.
What You Will See
The visitor experience at the Great Orme Copper Mines combines the dramatic reality of going underground with accessible surface interpretation. The guided tour element takes groups through sections of the ancient workings, where you walk in passages that Bronze Age miners cut by hand over four thousand years ago. The scale of the human effort involved becomes viscerally real when you are standing in the tunnels themselves rather than reading about them from outside.
Surface displays cover the full story of the mines from their Bronze Age origins through medieval reworking to the Victorian era, when industrial methods were used to extract further ore from the same deposits. The distinction between the ancient hand-cut workings and the later mechanically-drilled sections is clearly visible underground, providing a layered history in the rock itself. Finds from the excavations — stone hammers, bone tools, fragments of charcoal from ancient lamps — are displayed and interpreted throughout the visitor centre.
Combining the copper mines with the tramway makes for an excellent full morning or afternoon on the Great Orme. You can ride up by tram, visit the mines, have lunch at the summit cafe, and then either walk back down via one of the headland paths or take the cable car. The nature reserve paths near the summit offer fine walking after a visit to the mines.
Getting There
The Great Orme Copper Mines are located on the summit plateau of the Great Orme, reachable by the Great Orme Tramway, the cable car, or on foot via the headland paths. By car, follow the signs for Great Orme Country Park from Llandudno town centre; the free car park is directly adjacent to the mines entrance. As noted, the gates are locked at 5pm, so if you are arriving by car make sure you allow enough time to complete your visit and depart before closing time.
The mines are approximately a 20-minute walk from the upper terminus of the tramway. If you are combining tramway and mines in a single visit, the most efficient approach is to ride the tram up, visit the mines, and then either walk down or take the cable car from Happy Valley. For those walking from the town, the path via Haulfre Gardens or the path along the Marine Drive provides the most scenic approach, though both involve a sustained climb that will take 45 minutes to an hour.
Day trips