The 7 Best Rainy Day Things to Do in Cornwall
Things To Do In Autumn
Looking for rainy day things to do in autumn in Cornwall might not be the first thing you plan for when visiting, but with Cornwall’s famously unpredictable weather, it’s worth having a few indoor adventures up your sleeve. Whether you’re here for a cosy autumn break or just caught in a spontaneous downpour, there’s no need to let grey skies ruin your trip.
From steamy rainforest biomes to pottery painting, local cinemas, and snug Cornish pubs, Cornwall offers plenty of ways to enjoy a wet-weather day in style. Here are seven of our favourite ways to make the most of Cornwall when the rain rolls in.

1. Explore the Eden Project
Even in a downpour, you can stroll through the world’s largest indoor rainforest. With lush plants, a canopy walk, and tropical heat, it’s the perfect escape from grey skies — and ideal for families, couples, or solo travellers seeking a bit of wonder.

2. Visit Local Museums and Art Galleries
When you’re next looking for rainy day things to do in Cornwall, dive into the rich local history and vibrant arts scene. Whether you’re fascinated by maritime heritage, local folklore, or contemporary art, there’s something for everyone. The Tate St Ives offers world-class modern and contemporary art with breathtaking coastal views, while the Royal Cornwall Museum in Truro showcases everything from ancient archaeology to natural history. For something a bit quirky and unique, the Museum of Witchcraft and Magic in Boscastle offers a fascinating glimpse into Cornwall’s mystical past. These cultural spots are perfect for a thoughtful, immersive rainy day experience that brings Cornwall’s stories and creativity to life.

3. Get Creative at a Pottery Workshop
A rainy day is the perfect time to try something hands-on and relaxing like pottery. Cornwall is home to some fantastic studios where you can learn a new skill or simply have fun getting messy with clay. Red Pottery in Redruth offers small-group pottery classes and wheel-throwing sessions in a friendly, welcoming space. Or for those who just want to paint, Cornwall Gold in Redruth have their very own pottery studio where you can choose from their pre-made creations and paint the day away! It’s a calming, creative way to spend a few hours indoors and you’ll leave with your very own handmade souvenir.

4. Warm Up in a Cosy Cornish Pub
There’s something wonderfully comforting about settling into a cosy Cornish pub when the rain is pouring outside. Many pubs around Cornwall offer roaring fires, hearty local food, and a welcoming atmosphere that’s perfect for unwinding. Places like The Pandora Inn in Restronguet or The Gurnard’s Head in Zennor provide the perfect backdrop for spending a rainy afternoon in Cornwall in autumn.

5. Relax at Our Leisure Club and Spa
Rainy days are the perfect excuse to slow down and indulge in some well-deserved self-care, and our Leisure Club & Spa offers just the place for it. Take a dip in our indoor heated pool, unwind in the Jacuzzi, and sauna, or simply relax poolside with a book while the rain patters outside. For the ultimate treat, book a luxurious treatment with one of our skilled therapists and let the calming atmosphere melt your stress away. Whether you’re sheltering from the drizzle or planning a pamper day, our spa is your sanctuary in the storm.

6. Visit One of Cornwall’s Independent Cinema’s
These cinemas need to be on your list of rainy day things to do in Cornwall! The Poly in Falmouth and The Newlyn Filmhouse offer carefully curated film selections ranging from the latest independent releases to timeless classics. These venues feature cosy seating, local snacks, and a warm atmosphere that make watching a film on a rainy day extra special. Check their schedules for matinees or special events to make your visit even more memorable.

7. Have a Hot Chocolate in the Lounge
When the Cornish weather turns grey, there’s no better place to be than our inviting Copper Bar and lounge. Sink into our deep-set sofas, watch the rain roll past the windows, and indulge in a moment of pure comfort. We serve Cocoa Canopy hot chocolate, known for its rich, velvety taste, perfect on its own, or taken to the next level with our signature creation: ‘The Naughty’.
This ultimate hot chocolate comes with Curly Wurly chunks melted into the boozy hot chocolate. It’s then topped off with marshmallows, cream, dark chocolate, caramel sauce & crushed Maltesers for a truly indulgent treat. Whether you’re winding down after a day out or simply staying cosy indoors, this is rainy day relaxation at its best.
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Hollie Davies is part of the marketing team at Penventon Park Hotel. She loves all things seasonal, from crisp autumn mornings to twinkling Christmas nights. She never skips her morning coffee and finds magic in the little things that stick with you, all too well.







