Beautiful Cornwall is ideal for a holiday in the UK, whether you’re planning a weekend away or a longer staycation.
While you’re there, make sure you check out the stunning golden sandy beaches and sample some of the fabulous seafood on offer in towns like Padstow. And of course, you simply have to indulge in at least one cream tea with scones prepared the Cornish way, jam first and topped with thick clotted cream.
In fact, there is so much to keep you occupied when you visit Cornwall. And the wide variety of accomodation in Cornwall make it a great destination for your UK staycation.
So I have rounded up some of the best things to do in Cornwall, especially for those who want to spend more time outdoors this summer. You’ll find legendary castles, lost gardens and magical islands – no wonder that Cornwall is such a popular place to holiday!
Tintagel Castle
If you love myths and legends then Tintagel Castle is the place to visit.
Tintagel Castle sits high on the North Cornwall coast, around five miles away from the town of Boscastle. The castle is built half on the mainland and half on a rugged island, and a newly re-opened bridge connects the two.
The castle that you see today was built in the 12th century but the site has been inhabited since Roman times. And in the 12th century, the British cleric Geoffrey of Monmouth named Tintagel as the birthplace of the legendary English King Arthur.
You can explore the castle ruins, visit Merlin’s cave, and cross the Tintagel bridge over to the island. And don’t forget to visit the magnificent 8 foot tall bronze statue of King Arthur that stands on the clifftop.
Tintagel Castle is open to visitors, you will however need to book tickets.
St Mawes Castle
Another castle worth visiting is St Mawes Castle, which lies on the southern coast of Cornwall close to Falmouth.
This castle was built on the orders of Henry VIII in the 16th century, to defend against the threat of invasion from France and Spain. It is one of the best preserved artillery fortresses from this time, and has both beautiful grounds and stunning views.
St Mawes Castle is now under the care of English Heritage and is open to visitors. You need to book your tickets before you visit – see the English Heritage website for more details.
St Michael’s Mount
This stunning island, St Michael’s Mount lies off the coast near Marazion, in the south-west of Cornwall.
St Michael’s Mount has been home to the St Aubyn family since the mid 17th century. A small community also lives on the island, where you’ll find beautiful gardens, a medieval church and castle.
It is cut off by the sea at high tide, but can be reached by a man-made causeway between mid-tide and low water. If you don’t fancy the walk to the island, you can take a ferry ride across instead.
St Michael’s Mount is managed by the National Trust and is currently open to visitors. Visits need to be booked in advance, and you can book your tickets on the St Michael’s Mount website.
Minack Theatre
The Minack Theatre is a truly unique Cornish experience, an outdoor amphitheater carved into a cliff face at the most south-westerly tip of Cornwall.
Although the theatre may look like it has been there for years, it actually only dates back to 1931. The programme of events includes family shows, operas, Shakespearean plays and even the Minack Proms.
I personally have watched three productions there and intend to visit again soon.
Garden lovers will enjoy a visit to the Minack as much as theatre lovers. The site has 1.5 acres of beautifully planted gardens, full of sub-tropical plants which take advantage of the sheltered location.
Take a look what event there are on at the Minack Theatre website.
The Lost Gardens of Heligan

The 1000 acres of gardens were in their prime at the start of the 20th century. However at the outbreak of World War 1, many of the staff were sent off to war. The gardens soon fell into disrepair with brambles and ivy taking over most of the site.
Ironically it was only after the hurricane of 1990 that the process of reviving the Gardens began. Now more than 200 acres are waiting for you to explore them. You’ll find a Jungle full of tree ferns and banana trees, and Victorian Productive Gardens complete with glasshouse.
A beautiful garden with plenty to explore.
The Lost Gardens of Heligan are now open again. Pre-booking is essential for all visitors, and you can book your tickets on the Lost Gardens of Heligan website.
Trebah Garden
The sub-tropical garden at Trebah is a stunning addition to your visit to Cornwall.
You’ll find Trebah Garden on the south coast of Cornwall, around 5 miles south of Falmouth.
This sub-tropical garden is packed full of innovation and creativity, with all sorts of secluded corners and exotic planting. Four miles of paths wend their way around the site, and there’s an outdoor theatre and even a secluded beach.
It’s hard to believe that you can find all of this in an English garden!
Trebah Garden is currently open to visitors. You need to pre-book tickets for your visit, which you can do on the Trebah Garden website.
The Japanese Garden at St Mawgan
For a very different style of garden, it’s definitely worth paying a visit to the Japanese Garden at St Mawgan. You’ll find it around five miles north of Newquay in North Cornwall.
This tranquil garden has been designed in an authentic Japanese style, providing a peaceful setting for meditation and contemplation. Traditional features in the garden include the Zen Garden, Teahouse and Torii Gate, as well as plenty of lush bamboo planting.
You will finds some wonderful plants such as azaleas and rhododendron, all plants that would traditionally be found in a Japanese garden. There’s also a small bonsai nursery on site.
The Japanese Garden now open for pre-booked visits – you can book your visit on their website.
The Eden Project
And the final suggestion for places to visit in Cornwall is an eco-park with a futuristic appearance.
The Eden Project enjoys a sheltered position in a large crater in South Cornwall, a few miles from St Austell. It displays plants from around the world both outdoors and inside two fascinating indoor biomes.
The Rainforest biome houses the largest rainforest in captivity, full of stunning plants. These include the world’s largest flower – the Titan Arum, also known as the corpse flower. The Mediterranean biome hosts a landscape featuring plants you’d find in temperate regions such as South Africa, California and Western Australia. And outside in the gardens, you can also enjoy summer concerts and family attractions.
The Eden Project is now open to visitors. You will need to pre-book tickets before your visit, which you can do on the Eden Project website.
Like every place in England the weather can be unpredictable but rest assured there is always something to do when the weather isn’t great, including places in Newquay the children will enjoy.
Where ever you go, or what every you do, Cornwall is the perfect place for a holiday.