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St. Juliot

Top 2 Caves around St. Juliot

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.

Best caves around St. Juliot

  • The most popular caves is Tintagel Castle and Merlin's Cave, a castle and cave site.…

Last updated: August 25, 2026

Tintagel Castle and Merlin's Cave

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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 …

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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, …

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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 …

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Merlin's Cave

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Allegedly, according to legend, the wizard Merlin lived here

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Volker Rump 🌲〽️
June 16, 2026, Merlin's Cave

At low tide, Jannik can visit the cave where the wizard Merlin allegedly worked.

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Allegedly, according to legend, the wizard Merlin lived here

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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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"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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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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You can go through the cave once at low tide and come out on the other side, but not with dry feet, and only in the "deep" stage at low tide. Very interesting and a bit scary, but a lot of fun.

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The cave is open from both sides. If you go inside you can be lucky that the light reflects beautifully in the water. Depending on the water level, you can also climb here.

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Note the slippery rocks.

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Frequently Asked Questions

What are the most notable caves to explore near St. Juliot?

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.

Are there any family-friendly caves to visit around St. Juliot?

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.

What natural features can I expect to see in the caves near St. Juliot?

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.

What is the best time of year to visit caves in the St. Juliot area?

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.

What should I wear when exploring caves near St. Juliot?

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.

Are there historical or legendary connections to the caves in this region?

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.

What outdoor activities can I combine with a visit to the caves?

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.

How difficult is it to access the caves near St. Juliot?

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.

Are there any hidden or less-known caves worth discovering?

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.

What do visitors enjoy most about exploring the caves and surrounding area?

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.

Can I visit caves near St. Juliot in winter?

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

CornwallSt. KewSt. EndellionSt. TeathDorsetDevonSt. BrewardMichaelstowDavidstowAdventCamelfordSt GennysForrabury And MinsterLesnewthTintagelTrevalgaWest HarptreeEast HarptreeCompton MartinUbleySomersetHillOldbury-Upon-SevernAustPilning And Severn Beach

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