If you’re visiting Cornwall (or planning a trip soon), you’ll quickly realise why so many families return year after year. From golden beaches and rugged cliff walks to iconic attractions and charming harbour towns, there truly is something for everyone.
As a UK mum who loves a good coastal adventure, I know how important it is to find things to do in Cornwall that actually keep everyone happy – not just the kids, but the grown-ups too. This guide will help you discover the best things to do, whether you’re chasing waves in Newquay, exploring a quaint fishing village, or enjoying a slower day on the south coast.
Best Things to Do in Cornwall for Families
Cornwall offers a mix of natural beauty, history, and hands-on attractions. Whether you’re staying for a weekend or a full Cornwall holiday, here are some of the best things to add to your list.
Explore Cornwall’s Beautiful Beaches
You can’t talk about things to do in Cornwall without starting with the beach. The coastline here is simply breathtaking.
Some of the best beaches in Cornwall include:
- Fistral Beach in Newquay – perfect for learning to surf
- Porthmeor Beach in St Ives – ideal for families and sunsets
- Polzeath Beach – great for younger children and paddling
- Hidden coves along the coast of Cornwall for quieter days
The north Cornish coast is known for waves and adventure, while the south coast of Cornwall offers calmer waters and pretty estuaries.
👉 If you’re travelling with younger children, look for lifeguarded beaches and check tide times on RNLI.
Visit the Eden Project in St Austell
One of the most famous attractions in Cornwall, the Eden Project is a must-visit.
Located near St Austell, this incredible eco attraction features:
- Giant biomes with rainforest and Mediterranean climates
- Interactive exhibits for children
- Seasonal events and outdoor play areas
It’s a brilliant all-weather option and one of Cornwall’s best family attractions.
Discover St Ives and Its Beaches
The town of St Ives is one of those places that instantly steals your heart.
With its golden beach, charming harbour and art scene, it’s perfect for a relaxed day out. Don’t miss:
- A visit to Tate St Ives
- Exploring St Ives Bay
- Enjoying a traditional Cornish cream tea
It’s the kind of fishing village that feels both lively and peaceful at the same time.
Step Back in Time at Tintagel Castle
Perched dramatically on a cliff, Tintagel Castle is steeped in the legend of King Arthur.
Highlights include:
- The dramatic rope bridge connecting the ruins
- Incredible views of the coastline
- A real sense of history and adventure
It’s one of the most iconic places to visit in Cornwall, especially with older children.
Walk the South West Coast Path
For something a little slower-paced, the South West Coast Path offers some of the most breathtaking coastal walks in the UK.
You don’t need to tackle long distances – even a short stretch gives you:
- Stunning cliff-top views
- Access to hidden coves
- Wildlife spotting opportunities
Perfect for those “let’s get some fresh air” family moments.
Explore Falmouth and Its Maritime History
Falmouth is a fantastic mix of history and seaside charm.
Top attractions include:
- National Maritime Museum Cornwall
- Pendennis Castle
- A bustling harbour and lovely coastal walks
It’s one of those places where you can easily spend a full day without anyone getting bored.
Visit the Lost Gardens of Heligan
The Lost Gardens of Heligan are magical, especially if your family enjoys nature.
Expect:
- Woodland trails and wildlife
- Giant sculptures hidden in the gardens
- Plenty of space for children to explore
It’s a lovely contrast to the beaches in Cornwall.
Discover Padstow and the Camel Trail
Padstow is a foodie favourite, but it’s also very family-friendly.
Things to do:
- Cycle the Camel Trail (flat and ideal for kids)
- Enjoy fish and chips by the harbour
- Take a boat trip along the estuary
You’ll also find some of Cornwall’s best restaurants here if you fancy a treat.
Visit St Michael’s Mount
One of the most unique Cornwall attractions, St Michael’s Mount is a castle on a tidal island near Penzance.
Depending on the tide, you can:
- Walk across the causeway
- Or take a short boat ride
It’s a brilliant adventure for children and feels like stepping into a storybook.
Explore Bodmin Moor and the Countryside
For a different side of Cornwall, head inland to Bodmin Moor.
Here you’ll find:
- Wild, rugged landscapes
- Quiet walking routes
- A peaceful break from busy coastal areas
It’s ideal if you want to balance busy beach days with a bit of calm countryside.
Practical Tips for Visiting Cornwall with Kids
Planning ahead really does make a difference when exploring Cornwall’s best attractions.
- Book popular attractions in advance during school holidays
- Check parking – many beaches have limited spaces
- Always check tide times before visiting a cove or walking routes
- Pack layers – coastal weather can change quickly
For safety guidance around water and beaches, see NHS advice on staying safe near open water.
FAQs About Things to Do in Cornwall
What are the best things to do in Cornwall with kids?
The best things include visiting beaches, exploring the Eden Project, discovering St Ives, and walking parts of the South West Coast Path.
When is the best time to visit Cornwall?
Late spring to early autumn is ideal, especially for beach weather. However, Cornwall is beautiful year-round.
Are there free things to do in Cornwall?
Yes – many beaches, coastal walks, and villages are free to explore, making it a great UK holiday destination on a budget.
Is Cornwall good for family holidays?
Absolutely. Cornwall offers a mix of outdoor adventure, relaxing beaches, and family attractions suitable for all ages.
How many days do you need in Cornwall?
A week is ideal to explore different areas, but even a long weekend allows you to enjoy some of the top attractions.
Final Thoughts: Why Cornwall Is the Ultimate UK Holiday Destination
Cornwall really is one of those places that stays with you long after you’ve left. Whether it’s building sandcastles on a quiet beach, walking along the rugged coastline, or discovering a charming fishing village, it offers something special for every family.
If you’re looking for the best places to visit in Cornwall, hopefully this guide helps you plan a trip filled with memorable moments, fresh sea air and a few well-earned Cornish pasties along the way.
