Best caves around Aylburton are primarily found in the nearby Forest of Dean and Wye Valley, regions known for their geological formations. Aylburton serves as a base for exploring these areas, which feature a diverse subterranean landscape. The region's geology includes Carboniferous Limestone, leading to the formation of natural caves and ancient eroded systems. These sites offer insights into both natural history and human activity, including ancient mining.
Last updated: June 30, 2026
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The Giant's Cave is a small pass through cave with a great view of the River Wye and Landscape
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There are a couple of caves in this area. The first (coming from Chepstow) is very shallow and raided above the path. The second "Giant Cave" has outstanding safe viewing platform outside it, and the cave actually opens into a secondary exit allowing passage through the rock. This is a natural formation it would appear. Highly recommended!
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Can be seen from the opposite bank (Chepstow side) Gloucester Hole, smuggling, storage of tea, explosives or other smuggled goods?? Marked with a Union Jack and only accessible at high tide!
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This striking feature is a curving tunnel that is cut into the rock-face through which Piercefield Walk passes via a large opening in the southern side, and a smaller rectangular portal in the northern. It is part natural feature, and part hand-made.
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Otter Hole / Otter Cave is known as one of the best "decorated" caves in the UK. Access is restricted to protect the rare formations inside. The cave also floods, with a tidal sump. It is managed by the Royal Forest of Dean Caving Club.
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Puzzlewood (grid reference SO578092) is an ancient woodland site and tourist attraction, near Coleford in the Forest of Dean, Gloucestershire, England. The site, covering 14 acres (5.7 ha), shows evidence of open-cast iron ore mining dating from the Roman period, and possibly earlier. Over a mile of pathways were laid down in the early 19th century to provide access to the woods, and provide picturesque walks. The area contains strange rock formations, secret caves and ancient trees, with a confusing maze of paths. The site is listed as a regionally important geological site in the 'Forest of Dean Local Plan Review'. The geological features on show at Puzzlewood are known as scowles. Scowles originated through the erosion of natural cave systems formed in the Carboniferous Limestone many millions of years ago. Uplift and erosion caused the cave system to become exposed at the surface. This was then exploited by Iron Age settlers through to Roman times for the extraction of iron ore. It is usually impossible to date open-cast extraction precisely, although ores with a chemical signature consistent with those from the Forest of Dean were certainly used to make tools and weapons in the late prehistoric period. Over 3,000 Roman-era coins were found by workers in 1848. The coins were stored in three earthenware jars in a cavity in the rock formations. The origin of the coins is unknown. Puzzlewood has been used as a filming location for both film and television in recent years. Notable examples include: Films Harry Potter and the Deathly Hallows – Part 1 (2010) Jack the Giant Slayer (2013) Star Wars: The Force Awakens (2015) The Huntsman: Winter's War (2016) A Midsummer Night's Dream (2016) The Secret Garden (2020) Television Doctor Who (2005-present) Merlin (2008-2012) Wizards vs Aliens (2012-2014) Tree Fu Tom (2012-2016) Atlantis (2013-2015) Da Vinci's Demons (2013-2015) Hidden Kingdoms (2014) The Dark Crystal: Age of Resistance (2019) Cursed (2020-present)
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It would have to be a very small giant to fit through there! Amazing feature... look out for the bats!
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Lots to explore at puzzlewood, interacting app you can download.
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The area around Aylburton, particularly the Forest of Dean and Wye Valley, offers a diverse range of cave experiences. You can explore natural formations like Giant's Cave, Wye Valley, ancient eroded systems known as 'scowles' at Puzzlewood Walkways, Rocks and Caves, and historic mine workings. For the adventurous, guided 'Adventure Caving' trips are available at Clearwell Caves, delving deep into lesser-seen passages.
Yes, Puzzlewood is an excellent family-friendly option. While not traditional caves, its 'scowles' (ancient eroded cave systems) offer over a mile of pathways through strange rock formations and secret caves, making for an intriguing and picturesque walk. Clearwell Caves also offers 'Adventure Caving' trips suitable for ages 7 and above.
The caves and cave-like features near Aylburton are rich in history. Puzzlewood's 'scowles' were exploited by Iron Age and Roman settlers for iron ore extraction. King Arthur's Cave in the Wye Valley is particularly significant, with evidence of human habitation since the Palaeolithic era and discoveries of mammoth bones.
Yes, Clearwell Caves in the Forest of Dean offers guided 'Adventure Caving' trips. These excursions take you deep into historic mine workings, providing a physical, hands-on challenge involving walking, ducking, crawling, and scrambling through muddy passages. These hidden spaces are only accessible via these guided tours. You can find more information at visitdeanwye.co.uk.
'Scowles' are ancient, eroded natural cave systems formed in Carboniferous Limestone millions of years ago. Uplift and erosion exposed these systems at the surface, and they were later used for iron ore extraction. You can explore these unique formations at Puzzlewood Walkways, Rocks and Caves in the Forest of Dean, which features over a mile of pathways through these strange rock formations.
Yes, Otter Hole Cave is known as one of the most 'decorated' caves in the UK, but access is restricted to protect its rare formations and due to its tidal sump. It is managed by the Royal Forest of Dean Caving Club. Additionally, a recently discovered 10km cave system near English Bicknor may have limited public access due to its newness and ongoing conservation efforts.
The region around Aylburton offers numerous outdoor activities. You can find excellent hiking opportunities, such as the 'Lydney Harbour – Hips Café loop from Lydney' or 'The George Pub – St Briavels Castle loop from St. Briavels'. For cycling enthusiasts, there are gravel biking routes like the 'Colliers Trail, Forest of Dean'. Running trails are also available, including the 'Hips Café loop from Lydney'. You can explore more routes in the Hiking around Aylburton, Gravel biking around Aylburton, and Running Trails around Aylburton guides.
For attractions like Puzzlewood, comfortable walking shoes and weather-appropriate clothing are recommended, as pathways can be uneven and muddy. For 'Adventure Caving' at Clearwell Caves, expect a physical challenge involving muddy passages; appropriate sturdy clothing that can get dirty, and closed-toe shoes are essential. Specific gear like helmets and lights are usually provided for guided caving tours.
Giant's Cave, Wye Valley offers a safe viewing platform outside and a secondary exit allowing passage through the rock, making it relatively accessible for viewing. Puzzlewood also provides well-maintained pathways for exploring its unique 'scowles' and secret caves.
The Forest of Dean and Wye Valley are beautiful year-round. Spring and autumn offer pleasant temperatures for outdoor exploration and hiking. During wetter months, some cave systems, like Otter Hole Cave, can be affected by tidal sumps or flooding, so it's always advisable to check specific attraction details or tour availability, especially for adventure caving.
Specific parking information will vary by attraction. For popular sites like Puzzlewood and Clearwell Caves, dedicated parking facilities are usually available. Public transport options to the more remote cave sites in the Forest of Dean and Wye Valley can be limited, so driving is often the most convenient way to access these locations. It's best to check the individual attraction's website for detailed travel advice.


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