Castle Hill Gardens
Castle Hill, Filleigh, Barnstaple, Devon
An 18th-century landscape garden at Filleigh in North Devon, home of the Fortescue family, with hillside follies such as a triumphal arch and sham castle, plus woodland spring colour.
Visit information checked 22 October 2026
Garden UK guide
Why visit Castle Hill Gardens?
Castle Hill Gardens is a historic landscape garden at Filleigh in North Devon, between Barnstaple and South Molton. It surrounds the home of the Fortescue family and is best enjoyed as a walk through a designed setting, where buildings and views matter as much as individual plants.
The garden is laid out on the slopes of a valley, and the main pleasure is in the way follies and temples are placed to be seen from the house and from one another. Look for the triumphal arch on the hillside facing the house and the sham castle on the skyline that gives the estate its name. Between them, paths lead through woodland and past water, revealing new views as you go. In spring the woodland is the place for flowering shrubs, which is when the garden gives its most colourful display.
For home gardeners the lessons here are about framing views and using a single feature to lift a scene. Even in a small plot, a bench, arch or urn placed at the end of a path can do the same job as one of Castle Hill's follies, drawing the eye and giving a walk a purpose. Some routes in a garden like this involve slopes and grass paths, so wear sturdy shoes and allow time to stop and look back at the views. The house is a private family home, and parts of the estate are also used for weddings and events, so check before you go that the garden is open on the day you plan to visit.
What to see
- Look across the valley from the house to the triumphal arch on the hillside.
- Climb towards the sham castle on the ridge that gives Castle Hill its name.
- Walk the woodland paths for spring-flowering shrubs.
- Seek out the temples and follies placed to frame views across the landscape.
Castle Hill Gardens through the year
- spring
- The woodland gives the garden's main flowering display, and spring is the best time for a first visit.
- summer
- Long views and green woodland make summer a good time for walking the landscape and its follies.
- autumn
- Woodland trees colour up, adding warmth to the views of the arch and castle.
- winter
- The garden is open seasonally, so check the official site for dates before planning a winter visit.
The story behind the garden
Castle Hill has been the home of the Fortescue family for centuries, and the landscape around the house is one of the important designed landscapes of the 18th century in Devon. The family laid out the valley around the house with classical buildings and follies, including the triumphal arch on the hillside facing the house and the sham castle on the ridge above, linking them with woodland, water and long views.
The estate is registered by Historic England for its historic interest, and it remains a family-owned property rather than one run by a heritage charity. Later generations added woodland planting that gives the garden its spring colour today. The gardens are open to visitors in season, and the estate is a member of Historic Houses, the association of independently owned historic homes and gardens.
Plan your visit
- Best for
- Visitors who love historic landscape gardens and follies, walkers, and anyone after spring woodland colour in North Devon.
- Getting there
- Castle Hill is at Filleigh in North Devon, a few miles west of South Molton and east of Barnstaple, a short way off the A361.
- Before you go
- Weddings and private events are held on the estate, so check that the garden is open before you travel. See the official Castle Hill website for current opening times and tickets.
Questions about visiting Castle Hill Gardens
Where is Castle Hill Gardens?
Castle Hill Gardens is at Filleigh in North Devon, between Barnstaple and South Molton. It surrounds the family home of the Fortescues and is set in a valley with follies on the surrounding hills.
What is there to see at Castle Hill Gardens?
The main sights are the 18th-century landscape and its follies, including a triumphal arch and a sham castle, linked by woodland paths and long views. The woodland gives colour from flowering shrubs in spring.
When is the best time to visit Castle Hill Gardens?
Spring is the best time, when the woodland gives the garden's main flowering display. Summer and early autumn suit visitors who mainly want to walk the landscape and see the follies.
Is Castle Hill Gardens National Trust?
No. Castle Hill is a privately owned family home of the Fortescue family and is a member of Historic Houses. The gardens open to visitors in season, so check the official website before you go.
Garden features
Location
Castle Hill, Filleigh, Barnstaple, Devon
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