Gardens in West Cornwall

From the historic St Michael’s Mount to the contemporary Tremenheere Sculpture Gardens, you’ll find glorious green spaces to suit all tastes in West Cornwall. Find out what’s not to miss below.

Highlights: popular gardens in West Cornwall

St Michael’s Mount

Catch a boat or walk across to St Michael’s Mount from the mainland at Marazion to explore the ancient castle and subtropical gardens. The windswept island may seem like an unlikely place for an exotic garden, but in fact plants of all kinds flourish along the stone terraces. Wander through the winding stone pathways to see the likes of puya, aloe, agapanthus, rosemary, coronilla and more, and enjoy the stunning views out across the bay.

Trengwainton National Trust Garden

Near Penzance, Trengwainton is an explorer’s paradise for both families and dogs thanks to its 25 acres and many walled gardens.

In the Walled Kitchen Garden, local schools and community groups grow their own produce. Head to the Fuchsia Garden to see a huge variety of the flowers, visit the Veitchii Garden for the twisted dawn redwood, and see the Middle Garden for beautiful plants from at least five different countries. Visit in spring to make the most of the blooming bulbs – but there’s still plenty to see right the way through Autumn.

Godolphin National Trust Garden

Another of the National Trust’s Cornwall properties, you’ll find Godolphin just outside Helston. It has a 16th Century garden and a wider woodland estate with a river, undulating hills, and the remains of the Godolphin family mine. To the south west of the estate, you’ll find Godolphin Hill, from which you can see views out over St Ives Bay and St Michael’s Mount.

The gardens and estate are usually open 7 days a week. Dogs are welcome in all outside areas.

Tremenheere Sculpture Gardens

A garden with a completely different outlook to the more historic properties of the area, Tremenheere Sculpture Gardens has only been open since September 2012. Deep in the valley near Penzance, Tremenheere is a large exotic and subtropical garden, featuring an ever-growing programme of contemporary art installations from internationally renowned artists.

One of the many Great Gardens of Cornwall, the gardens are open daily throughout most of the year, and well-behaved dogs are welcome on leads.

Private garden: Bonython Estate Gardens

The Georgian house and gardens of Bonython Estate are situated on the Lizard Peninsula in West Cornwall and are another of the Great Gardens of Cornwall. The diverse and relaxed gardens offer many different atmospheres, depending on which area you choose to explore, and dogs are welcome on leads.

You’ll find formal gardens, a potager garden and the hot garden featuring the vibrant colours of owner Mrs Nathan's native South Africa. Visit in spring to see the traditional Cornish rhododendrons in bloom.

Private garden: Trewidden Gardens

Another of the of the many Great Gardens of Cornwall, Trewidden garden is a 15 acre 19th Century garden that includes a collection of over 300 cameillias and magnolias, plus one of the largest tree fern dells in Europe.

Open during spring and summer, the gardens are dissected by informal paths. You’ll find Trewidden just outside Penzance. Guided tours are available and dogs are welcome.

Want to find more things to do in West Cornwall? Take a look at our guides below.

At a glance

Visit St Michael’s Mount and explore stone pathways lined with exotic plants overlooked by the ancient castle

West Cornwall is home to two National Trust gardens: the traditional Trengwainton Garden and the expansive Godolphin estate

Tremenheere Sculpture Gardens offer something different – a contemporary garden and sculpture collection with views to St Michael’s Mount

Learn more about West Cornwall's beautiful gardens

Browse our selection of Cornish highlights for ideas of things to see and do

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The Sykes Cottages guide on some of Cornwall's best National Trust owned properties.

Our Favourite Gardens in Cornwall


A short list featuring the biggest and best gardens that you can visit in Cornwall

National Trust Gardens in Cornwall


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