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St. Breward

Top 2 Caves around St. Breward

Best caves around St. Breward offer a glimpse into Cornwall's rich geological and historical landscape. The area, situated on the edge of Bodmin Moor, is known for its mining heritage, including granite and china clay. Visitors can explore natural features and historical sites that reflect the region's past. This location provides opportunities to discover unique underground formations and coastal caves.

Best caves around St. Breward

  • The most popular caves is Tintagel Castle and Merlin's Cave, a castle that has been linked to Arthurian legends since Geoffrey of Monmouth mentioned it as the place of Arthur's conception. This site offers views onto the craggy coast and allows exploration of the famous Merlin's Cave.
  • Another must-see spot is View of the Tintagel Castle Bridge and Merlin's Cave, a viewpoint where visitors can peer up to the bridge linking The Island with the mainland and gaze down upon Merlin's Cave. There is a carving of Merlin's face on the left of the entrance.
  • Visitors also love Bossiney Cove, a beach that can only be reached at low tide. The cove features a small sandy beach and includes a cave accessible during low water.
  • St. Breward is known for sea caves and historical caves linked to legend. These include caves associated with ancient castles and those found along the coastline.
  • The caves around St. Breward are appreciated by the komoot community, with more than 250 upvotes and over 220 photos shared by visitors.

Last updated: July 2, 2026

Tintagel Castle and Merlin's Cave

Highlight • Castle

The medieval fortification has been linked to Arthurian legends since Geoffrey of Monmouth mentioned it as the place of Arthur's conception. Best viewed on sunny days it offers breathtaking views onto the craggy coast. The climbs are steep, so bring a bit of stamina.

For opening times of the café, exhibitions, further details and admission fees see here: english-heritage.org.uk/daysout/properties/tintagel-castle

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Tintagel Castle

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The village of Tintagel will forever be associated with the nearby castle, which is dramatically situated on its own island peninsula and has links to Arthurian legend.

There are plenty of amenities in the village, with cafes, pubs, bakeries and places to stay. Tintagel's Cornish name, Tre war Venydh, means 'Village on the Mountain'.

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Located beneath Tintagel Castle, the cave can be explored at low tides, and was made famous by Alfred Lord Tennyson's Arthurian "Idylls of the King". Part of the castle tour, visiting it requires paying a fee, but the climb down the rocks is well worth it. Best to explore at low tides and with a torch.

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From the footpath you can peer up to the bridge linking The Island with the mainland and gaze down upon Merlin's Cave. There is a carving of Merlin's face on the left of the entrance. Legend has it that Merlin carried the baby King Arthur through the cave to safety. It goes completely through Tintagel Island to West Cove on the other side.

You can visit Merlin's Cave, which is accessible at low tide, for free by descending a small path just before the castle ticket office. Please check tide times carefully if you enter the cave!

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Bossiney Cove

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Bossiney Cove is a beautiful hidden gem that can only be reached at low tide. The cove has a small sandy beach which is completely disappears at high water. Access to the beach is via a footpath over farmland and then by steep steps. Unfortunately, the route is not suitable for wheelchairs, pushchairs or people with mobility issues.

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Topper
October 20, 2025, View of Tintagel Castle Bridge and Merlin's Cave

There's also a small museum and a restaurant/café here. Weather permitting, you can sit outside and admire the view.

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Nevio
November 2, 2024, Tintagel Castle

Lots of Tourists........ and Tourist traps

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Even at low tide, there is still water in the cave. In some places you can balance along the edge and you may have to take your shoes off. A group played and sang mystical/Celtic music for us. It suited this place perfectly 👍.

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The bridge is new. The circular path and Merlin's cave are great if you like legends

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Mone
July 24, 2024, Tintagel Castle

Wildly romantic! Like in Rosamunde Pilcher films🥰 Small ruin with sea and Arthurian legend

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"Merlin's Face" The carving was completed in February 2016 by local craftsman Peter Graham, who described the work as a "temporary intervention" that would be eroded by the weather. Mr Graham hoped the carving would capture people's imagination and said he had received "overwhelming support" from visitors to the site.

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Great circular walk. Incredibly beautiful panorama. Bridge is brilliant

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How much poorer would European literature be if he didn't exist: MERLIN (according to Wikipedia, the Welsh origin of the name is Myrddin or Merddin) is one of the biggest stars in the sky of mythology. Together with the heroic King Arthur, he has conquered a permanent place in the collective memory of people - at least in the fantasy world of countless authors who have told his story over and over again for centuries, and above all in their ever-fascinating readers or listeners. Daniela has already briefly mentioned in her article the historical connection between this hiking highlight with the beautiful name "Merlin's Cave" and the person of the legendary magician. And the main thing is, of course: the myth lives on!

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Frequently Asked Questions

What are the main caves to explore near St. Breward?

The primary public cave attraction in the vicinity is Carnglaze Caverns, offering three hand-dug caverns and an underground lake. Additionally, Merlin's Cave, located beneath Tintagel Castle, is accessible at low tide and is steeped in Arthurian legend. For a unique coastal experience, Bossiney Cove also features a cave accessible during low tide.

Are there family-friendly caves around St. Breward?

Yes, Carnglaze Caverns is a family-friendly attraction. Visitors are provided with a route plan and safety helmet to explore the caverns at their own pace, and there are information boards detailing the site's history. Merlin's Cave at Tintagel can also be an exciting visit for families, though it requires careful attention to tide times and involves climbing down rocks.

What is the historical significance of the caves in this area?

Carnglaze Caverns holds significant historical importance as Cornwall's only underground slate mine, with excavations dating back over 300 years. The fine, dark blue slate extracted here was crucial for roofing during the Industrial Revolution. During World War II, the Royal Navy even used one of its chambers for rum storage. Merlin's Cave is famously linked to Arthurian legends, particularly Alfred Lord Tennyson's 'Idylls of the King', and local lore suggests Merlin carried the baby King Arthur through it.

What unique natural features can I expect to see in the caves?

At Carnglaze Caverns, you can marvel at an enchanting underground lake with crystal-clear, blue-green water in the third cavern. The caverns themselves are vast, hand-dug spaces of 'cathedral proportions'. Merlin's Cave is a sea cave that goes completely through Tintagel Island, offering a dramatic coastal geological feature, especially when viewed from the Tintagel Castle Bridge.

What should I wear when visiting the caves?

The underground caverns, such as Carnglaze, maintain a constant temperature of 10°C (50°F) year-round, so it's advisable to wear warm layers even in summer. Sturdy, comfortable footwear with good grip is recommended for exploring the uneven terrain. For sea caves like Merlin's Cave, be prepared for wet conditions and potentially needing to take off your shoes if you venture deep inside.

What is the best time to visit the caves near St. Breward?

Carnglaze Caverns can be visited year-round due to its consistent underground temperature. For Merlin's Cave and Bossiney Cove, access is only possible at low tide. Always check local tide times before planning your visit to these coastal caves. Sunny days are generally best for enjoying the views around Tintagel Castle and the coast.

Are there any dog-friendly caves or nearby activities?

While specific caves may have restrictions, the area around St. Breward offers many dog-friendly outdoor activities. You can find several dog-friendly hikes, such as the 'King Arthur's Hall loop from St Breward' or the 'River Camel & Lank loop'. Always check individual cave attraction policies regarding dogs before visiting.

How long does it take to explore the caves?

Exploring Carnglaze Caverns typically takes 1 to 1.5 hours, allowing time to walk through the three caverns and view the underground lake. For Merlin's Cave, the time spent depends on your interest and the tide, but a visit might range from 30 minutes to an hour, including the walk down and back up.

What outdoor activities can I do near these caves?

The St. Breward area is excellent for outdoor enthusiasts. You can enjoy various hiking trails, including routes to King Arthur's Hall or along the River Camel. For mountain biking, there are MTB trails around Bodmin and Cardinham Woods. Many of these routes offer stunning views of the Cornish landscape and coast.

Is parking available near the caves?

Carnglaze Caverns has dedicated parking facilities on-site. For Merlin's Cave, parking is available in the village of Tintagel, from where you can walk down to the castle and cave access points. It's always advisable to check specific attraction websites for the most current parking information and any potential fees.

Are there any cafes or pubs near the caves for refreshments?

Yes, the village of Tintagel, near Merlin's Cave, offers plenty of amenities including cafes, pubs, and bakeries. Carnglaze Caverns also has facilities on-site. In St. Breward itself, you'll find local pubs like The Old Inn, which can be a great stop after exploring the area.

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Extend your search for the best caves by checking out these guides of the top ones around St. Breward:

CornwallSt. EndellionSt. KewAdventSt. JuliotForrabury And MinsterCamelfordSt GennysMichaelstowDavidstowLesnewthTrevalgaTintagelSt. TeathDorsetDevonPilning And Severn BeachCompton MartinSomersetUbleyWest HarptreeEast HarptreeHillAustOldbury-Upon-Severn

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