Best caves around St. Juliot are primarily found in the surrounding North Cornwall area, with the village itself not having prominent caves. The nearby Tintagel region features Merlin's Cave, a significant sea cave linked to Arthurian legend. Cornwall's coastline offers various sea caves, while inland areas include former mining caverns. These natural and man-made formations provide diverse exploration opportunities.
Last updated: July 2, 2026
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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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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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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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The most prominent cave in the immediate vicinity is Merlin's Cave, located beneath Tintagel Castle. This sea cave is steeped in Arthurian legend and is accessible at low tide. Further afield in Cornwall, you can find other unique experiences like the man-made Carnglaze Caverns near Bodmin, or the dramatic Cathedral Cave near Holywell Bay.
Yes, Merlin's Cave at Tintagel can be a fascinating experience for families, especially those interested in history and legends. It's accessible at low tide, offering a unique adventure. For a different kind of family outing, Carnglaze Caverns (a bit further away) are man-made and offer a well-managed underground exploration suitable for all ages.
The caves in this region are primarily sea caves, carved by the Atlantic Ocean. At Merlin's Cave, you'll witness the raw power of the sea's erosion, and at low tide, you can explore its depths. Other sea caves along the Cornish coast, like those near Holywell Bay, feature intricate rock formations and soaring chambers. Carnglaze Caverns, though man-made, boast a spectacular underground lake with crystal clear blue waters.
The best time to visit sea caves like Merlin's Cave is during the warmer, drier months (spring to early autumn) when the weather is more predictable and sea conditions are generally calmer. Always check tide times before planning your visit, as many sea caves are only accessible at low tide. Man-made caverns like Carnglaze Caverns are suitable for visiting year-round, as they maintain a consistent temperature.
For sea caves like Merlin's Cave, sturdy, waterproof footwear with good grip is essential due to potentially slippery rocks and wet conditions. Even at low tide, there can be standing water. Dress in layers, as it can be cooler inside caves. For man-made caverns, comfortable walking shoes and a light jacket are usually sufficient, as temperatures remain constant.
Absolutely. Merlin's Cave is famously linked to Arthurian legend, with tales connecting it to the wizard Merlin and the birth of King Arthur. A carving of Merlin's sleeping face within the cave further enhances its mythical allure. Cathedral Cave near Holywell Bay was historically believed to have healing properties and was also used by smugglers.
The area around St. Juliot and Tintagel offers numerous outdoor activities. You can explore the dramatic coastline on foot, with many walking trails offering breathtaking views. For cycling enthusiasts, there are several routes available, including those listed in the Cycling around St. Juliot guide and Traffic-free bike rides around St. Juliot guide. Mountain biking trails are also available, as detailed in the MTB Trails around St. Juliot guide.
Access difficulty varies. Merlin's Cave requires descending a path and navigating potentially slippery rocks, and it's only accessible at low tide. Bossiney Cove, which features a cave, is reached via a footpath over farmland and steep steps, making it unsuitable for those with mobility issues. Always check tide times and be prepared for uneven terrain.
Beyond the well-known sites, the coastline of West Cornwall is dotted with numerous sea caves, from small grottos to vast caverns, many of which are less explored. These are often only accessible in calm conditions and can be discovered through activities like coasteering or kayaking tours, offering a more adventurous way to experience the region's hidden geological features.
Visitors often highlight the dramatic coastal scenery and the rich historical and mythical atmosphere. The strong connection to Arthurian legends at Merlin's Cave is a major draw. People also appreciate the unique experience of exploring natural sea caves at low tide and the sense of adventure they provide. The breathtaking views from viewpoints like View of the Tintagel Castle Bridge and Merlin's Cave are frequently praised.
While man-made caverns like Carnglaze Caverns are open year-round, visiting sea caves such as Merlin's Cave in winter can be more challenging due to potentially rougher sea conditions and colder weather. Always prioritize safety, check local weather and tide forecasts, and be aware that access might be restricted or more difficult during adverse conditions.


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