Best castles around Saltash are situated in a historic area at the border of Cornwall and Devon, offering a blend of natural landscapes and significant historical sites. The region is characterized by its proximity to the River Tamar and Plymouth Sound, providing strategic locations for ancient fortifications. Visitors can explore a variety of historical structures, from Norman strongholds to 17th-century manor houses. The area's rich past is reflected in its diverse architectural heritage and scenic riverine settings.
Last updated: May 1, 2026
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Tudor house and former home of the Edgcumbe family. The interior of the building is full of relics, tapestries, armour and period furniture, where the outside holds pristine gardens and grounds. The surrounding grounds also hold woodlands and apple orchards. Through exploring the area around the house, you'll gain a great insight into the Tamar Valley's robust and diverse industrial history, notably in the 19th quay located nearby.
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The fortress is still a military facility and cannot be visited.
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Trematon Castle has a 12th century keep like nearby Restormel castle. It was built on the site of a Roman fort in a Motte and Bailey style. You can visit the castle but it's only open on Thursday, Friday, and Saturday. You also get a good view from the footpath as you walk past.
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This 17th century defense is still in use by the British military as the base of 29 Commando Regiment of the Royal Artillery. It was originally built as part of defenses against the Dutch. It is possible to visit the citadel for a guided tour. See the English Heritage website for details https://www.english-heritage.org.uk/visit/places/royal-citadel-plymouth/
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Radford Park is a beautiful green space on the edge of Plymstock with a rich history. A grand Elizabethan property stood in the park originally, Radford House, owned by the Harris family for over 500 years. Hosting parties attended by figures such as Sir Walter Raleigh and Sir Francis Drake, this was quite the place to be seen. Demolished in the late 1930s after falling into disrepair, only the grounds remain. The park is free to walk around and offers many interesting sights and viewpoints including over Hooe Lake. The 19th-century castle is a particularly pretty sight and marks the end of the West Devon Way.
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This dramatic 17th-century fortress was built to defend the coastline from the Dutch. The fortress, owned and managed by English Heritage, is still used by the military today.
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Mount Batten is a rocky peninsula in the northeast corner of Plymouth Sound. Mount Batten Artillery Tower, which was built in the 1650s, guards the southern approach to the harbour and was used as a defensive outpost as recently as WWII.
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The region boasts several historically significant sites. Trematon Castle is a notable Norman motte-and-bailey castle dating from around 1068, featuring impressive 12th-century walls and a 13th-century gatehouse. Another key site is The Royal Citadel, Plymouth, a dramatic 17th-century fortress built to defend the coastline, which is still in military use today. Ince Castle, a 17th-century brick manor house, also has a rich history, including its role during the English Civil War.
Yes, several locations offer family-friendly experiences. Radford Castle and Hooe Lake Shipwreck is situated within Radford Park, a beautiful green space perfect for walks and exploring. Cotehele House and Gardens, a Tudor house with extensive grounds, woodlands, and apple orchards, also provides a great day out for families.
The spring and summer months (April to September) are generally ideal for visiting the castles and their surrounding areas. The weather is typically milder, making it pleasant for exploring gardens and walking trails. Many gardens, such as those at Trematon Castle and Ince Castle, are at their most vibrant during these seasons. However, some sites like The Royal Citadel can be appreciated year-round from external viewpoints.
Public transport options vary by location. Saltash itself is well-connected by train and bus. For specific castles, local bus services might reach nearby villages, but direct access to all sites may require a combination of public transport and walking, or a taxi. Planning your route in advance is recommended.
Parking availability differs for each site. For example, Radford Castle is located within Radford Park, which typically has parking facilities. For privately owned sites like Trematon Castle or Ince Castle, parking may be limited to specific event days or require prior arrangement. Always check the specific venue's website for the most up-to-date parking information.
Many outdoor areas and parklands around the castles are dog-friendly, especially if dogs are kept on a lead. For instance, Radford Park, home to Radford Castle, is generally welcoming to dogs. However, access to interior spaces, formal gardens, or specific castle grounds may have restrictions. It's best to check the individual site's policy before your visit.
The area around Saltash offers excellent opportunities for outdoor activities. You can find numerous hiking trails, such as the 'Trematon Castle & Forder Viaduct loop from Saltash' or the 'Churchtown Farm Curlew Trail'. For cycling enthusiasts, there are routes like the 'Lynher River loop from Saltash' or the 'Tamar Valley and Bere Peninsula Loop'. Mountain biking trails are also available. You can explore more routes in the hiking, cycling, and MTB guides for Saltash.
Beyond the more prominent sites, Ince Castle stands out as a unique 17th-century brick manor house with defensive features, possibly the oldest brick house in Cornwall. Its enchanting gardens are occasionally open to the public. Pentillie Castle, while now a luxury estate, offers extensive woodland gardens and a rich history, including a mysterious mausoleum, for those seeking a different kind of 'castle' experience.
The castles around Saltash are often set amidst beautiful natural landscapes. Trematon Castle overlooks the River Lynher and Plymouth Sound. Ince Castle is situated on a peninsula on the River Lynher, surrounded by gardens. Radford Castle is within Radford Park, offering views over Hooe Lake. Cotehele House and Gardens provides stunning views down the Tamar Valley and features woodlands and orchards.
Accessibility varies significantly between sites due to their historical nature. While the grounds of some parks like Radford Park (where Radford Castle is located) may offer some accessible paths, the ancient structures themselves, such as the keeps and gatehouses of Norman castles, often have uneven terrain, steps, and narrow passages. It is advisable to contact specific sites directly for detailed accessibility information.
Visitors appreciate the blend of rich history and scenic beauty. The impressive Norman architecture of Trematon Castle and the dramatic coastal defense of The Royal Citadel are frequently highlighted. The tranquil gardens and historical intrigue of places like Ince Castle and Cotehele House also receive high praise. The komoot community has shared over 17 photos and given more than 30 upvotes, indicating a strong appreciation for the area's historical sites and viewpoints.
Not all castles near Saltash offer public interior access. Some, like The Royal Citadel, are still active military facilities and cannot be visited internally. Trematon Castle is privately leased, and while its walls can be admired and gardens occasionally open, the house itself is not generally accessible. Ince Castle and Pentillie Castle also have limited public access, often restricted to specific open days or events. Cotehele House, however, offers interior tours.


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