Rain may be falling, but that doesn’t mean your plans have to! When the Carmarthenshire skies turn grey, it’s the perfect excuse to dive into some undercover fun. From cracking codes in mysterious escape rooms to climbing high at indoor walls, exploring grand old houses or cosying up with coffee and board games – there’s a whole world of adventure waiting indoors. So, put on your waterproofs and discover the charm of a rainy day in Carmarthenshire.
Overhang Climbing Centre – Carmarthen
Turn a rainy day into an adventure at Overhang Climbing Centre located just outside Carmarthen town in the beautifully repurposed St. David’s Church on Picton Terrace.
Whether you're a total beginner or a seasoned climber, there's something here for every ability and age. With 12-metre top rope and lead climbing walls, two dedicated bouldering areas, and a welcoming atmosphere, it's the perfect place to stay active, social, and dry.
Newton House – Llandeilo
Step into the past at Newton House, a grand 17th-century mansion full of fascinating exhibits and creative installations. Wander through history, enjoy views over the Deer Park, and explore the Oak Yard play space — all under cover. If the rain clears, take a stroll to the atmospheric ruins of Dinefwr Castle, once home to the powerful Lord Rhys.
National Wool Museum – Drefach Felindre
Tucked away in the charming village of Drefach Felindre lies one of Wales’ best-kept cultural treasures — the National Wool Museum. Step back in time and discover how wool shaped the economy, communities, and culture of rural Wales. Watch live weaving demonstrations, see historic looms in action, and follow the journey "from fleece to fabric" — all under one roof. Keep an eye out for creative workshops and seasonal events where you can try your hand at weaving, felting, and other traditional skills — a perfect way to learn something new while staying cosy and dry indoors.
Y Sied Cookery School – Carmarthen
Unleash your culinary creativity at Y Sied Cookery School in Carmarthen. Join hands-on cooking classes and learn to prepare delicious dishes in a warm, welcoming environment. It's a delightful way to spend a rainy day indoors.
Llanelly House – Llanelli
Step back in time at Llanelly House, a stunning Georgian mansion in Llanelli. Explore the beautifully restored interiors and learn about the history of the house and its former inhabitants.
Join enthusiastic Guides and discover the fascinating history of the Stepney's and their progeny; scandal, intrigue, rumour and plot collide within these historic walls.
Mansion of Mystery – St. Clears
Get your detective hat on and dive into an immersive escape room experience at the Mansion of Mystery, set in a beautifully restored chapel in St. Clears. Whether you're cracking codes or hunting for clues, it's the perfect way to challenge your brain and bond with friends or family — all while staying out of the rain!
Museum of Land Speed – Pendine
Rev up your curiosity at the Museum of Land Speed in Pendine, where you can dive into the thrilling history of land speed records. Learn about iconic racing cars, including the legendary Babs, and discover the people who pushed the limits right here on Pendine Sands. With high-tech displays and dramatic stories, it’s a perfect pit stop for all ages — and ideal for a rainy coastal day!
Tiny Tots Town – Llanelli
Let imaginations run wild at Tiny Tots Town, Llanelli’s interactive role-play centre designed especially for toddlers and young children. From mini supermarkets and vet clinics to construction zones and cafés, kids can step into a world made just for them. Safe, stimulating, and 100% indoors — it’s the ultimate rainy day playtime for your tiniest adventurers.
Go Sport Wales – Carmarthen
Ever fancied yourself an Olympic shooter? At Go Sport Wales, you can try air rifle and air pistol shooting in a fully equipped, Olympic-standard indoor range. With expert guidance and all equipment provided, it’s a thrilling, safe and fun activity for adults and older teens. Perfect for groups, beginners, or anyone looking to hit the target — even if the weather misses!
Theatrau Sir Gâr – Carmarthen, Llanelli, Ammanford
Experience the vibrant arts scene of Carmarthenshire with Theatrau Sir Gâr. From live performances to film screenings, there's always something happening to keep you entertained indoors.
Donuts & Dragons – Carmarthen
Board games + donuts = the ultimate rainy-day combo. Head to Donuts & Dragons, a cosy board game café packed with over 150 games to choose from. Whether you’re a hardcore strategist or a casual card player, there’s something for everyone — plus fantastic coffee, local snacks, and fun events to join in on.
Parc Howard – Llanelli
Take shelter in the beautiful surroundings of Parc Howard Museum, a stately house turned cultural hub in Llanelli. Explore local art, ceramics, and fascinating exhibitions about Llanelli’s past — all set within landscaped parkland. Rain or shine, it’s a peaceful and inspiring place for a family outing or quiet solo stroll through history.
Gwili Railway – Bronwydd
Hop aboard a heritage steam train on the Gwili Railway, and journey through the scenic Carmarthenshire countryside from the comfort of a vintage carriage. Whether you’re a railway enthusiast or just love a bit of nostalgia, it’s a cosy and memorable way to enjoy the views without getting wet!
Libraries – Countywide
Step into your local Carmarthenshire Library and discover a world of stories, creativity and community. With cosy reading corners, free Wi-Fi, events for kids and adults, plus books, audiobooks and digital services, it’s the perfect spot to learn, relax and explore — all under one roof.
Ruby Rhino Escape Rooms – Carmarthen
Put your wits to the test with a visit to Ruby Rhino Escape Rooms, where puzzles, clues and teamwork come together for an unforgettable indoor adventure. Choose your themed room, gather your team, and get ready for 60 minutes of mind-bending mystery. Great for families, friends, and anyone who loves a challenge — rain or shine!
Leisure centers – Countywide
Whether it’s swimming, fitness classes, a kickabout or soft play for the kids, Actif Leisure Centres across Carmarthenshire have you covered. With friendly staff, modern facilities, and activities for all ages, it’s easy to stay active, rain or shine.
Sgiliau Softplay – Carmarthen, Llandeilo, Llanelli
Looking for an exciting indoor adventure for the kids? Sgiliau Softplay offers a vibrant and safe environment where children can unleash their creativity and energy. With specially designed play zones for babies, toddlers, and young children, it’s a fantastic spot for family days out or keeping little ones busy no matter the weather.
Xcel Bowl – Carmarthen
Bowling, arcade games, tasty food, and a soft play area for the little ones! Xcel Bowl is a go-to venue for all-around indoor fun. Whether you’re aiming for strikes on the lanes, competing in arcade challenges, or letting the kids burn off energy in the soft play, this lively hub has something for everyone. Ideal for family outings, group celebrations, or just a fun day indoors, Xcel Bowl guarantees entertainment rain or shine.
