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WHAT'S ON IN CARDIFF FOR ADULTS THIS SUMMER?
Summer in Cardiff isn’t just for the kids. Whether you’re looking for live music, outdoor adventures, food festivals, or relaxing escapes, there’s something for everyone this season. Scroll on to discover the best events, activities, and hidden gems to make your summer in Cardiff unforgettable.
1. LIVE MUSIC EVENTS
Cardiff is turning up the volume this summer with a spectacular line-up of live music events across the city. The Principality Stadium will roar with the long-awaited Oasis reunion, followed by Stereophonics and Blossoms. Over at Cardiff Castle, DEPOT Live brings a string of open-air shows, including The Human League, Elbow, Sting, and Rag’n’Bone Man. Meanwhile, Blackweir Fields hosts a metal masterclass with Slayer, Anthrax, and Mastodon, and Stevie Wonder with Corinne Bailey Rae. It’s a summer soundtrack you won’t want to miss.
Be sure to keep up with our events page to discover more.
2. LINE DANCING CLASSES AT COYOTE UGLY SALOON
Saddle up for Cardiff’s sassiest summer activity! Every Friday, Saturday and Sunday from 12:00-13:00, Coyote Ugly Saloon Cardiff hosts and iconic line dancing class – complete with a mimosa on arrival to get the party started. Recently featured in The Times, this high-energy experience is a must-do for hen parties, birthdays or just a bit of cheeky daytime fun. No dance experience needed – just bring your best boots and good vibes.
Classes take place inside our legendary bar on St Mary street and are led by the fabulous Coyotes, with a mimosa to toast your two-step when you’re done. £17.50pp. Group bookings welcome. Over 18s only. Let your hair down, grab your gang, and come dance like a Coyote! Book online here.
3. R&R AT THE PARKGATE HOTEL
This summer, The Parkgate Hotel in Cardiff offers a trio of indulgent experiences perfect for those seeking luxury and relaxation. On Saturday 26th July, the Whispering Angel Brunch Club invites guests to enjoy 90 minutes of free-flowing drinks—including Prosecco, cocktails, wine, beer, or soft options—paired with a two-course lunch and live music in elegant surroundings (£70 per person, or £80 with Whispering Angel Rosé). Later in the season, on Saturday 13th September, the Laurent Perrier Brunch Club elevates the experience with entertainment, gourmet dining from a Michelin guide-listed kitchen, and the option to upgrade to Laurent Perrier Champagne (£70 or £90 per person).
For a more tranquil treat, the Spa Sunrise Package offers a 90-minute thermal suite session, breakfast pastries, and access to the relaxation lounge, available Monday to Thursday from £42 and Sundays from £74. Discover more and book online here.
4. FLIGHT CLUB IN BLOOM
Summer is in full swing at Flight Club Cardiff – think stunning views, summer cocktails and sunshine socialising in one of Cardiff’s most popular escapes. The outdoor roof terrace is a must-visit this summer. The beautiful bar is filled with gorgeous blooms, botanical decorations, and cosy cabins to create the perfect backdrop for sun-drenched socials. Not only that, but the bar has also developed a new summer cocktail menu to complement it, aptly named Flight Club in Bloom. Featuring the refreshing, tropical Mango No.5, the taste of Italian summer with Amalfi Nights, and a zesty alcohol-free awakening, Sicilian Sunrise 0% – every cocktail is summer in a glass.
Whether it’s a chilled afternoon catch-up, pre-concert warm-up, team summer social or a birthday celebration remember, this is alfresco done right. Book your rooftop table now and soak up summer from the top.
5. INDOOR FUN AT GOLF FANG
If you’re looking for an activity that’s a little more offbeat, Golf Fang is the place to be. This bold and brilliant venue puts a rebellious spin on crazy golf, with an 18-hole course set against a backdrop of street art, immersive installations, and a fully working slide (yes, really) to whisk you between holes. Expect themed cocktails, resident DJs, and a setting that’s more “sprayground” than playground—thanks to the work of in-house and local graffiti artists. It’s vibrant, energetic, and full of surprises.
More than just golf, Golf Fang delivers a full sensory experience with playful nostalgia, striking visuals, and unforgettable vibes. Whether you’re teeing off or just stopping by for a drink, it’s guaranteed fun with an edge. Book online here.
6. EXPLORE FLAT HOLM ISLAND
Trips are available all year round to visit Flat Holm, from day trips to longer stays, retreats and workshops. There are pre-organised boat trips to the island that depart from Cardiff several times a month. The trips allow you up to three hours on the island, depending on tide times.
Alternatively, you can tailor your own visit if you have a large group or would like to stay for a long day or overnight. Discover more here.
7. CATCH A MOVIE AT THE OPEN AIR CINEMA
Cardiff Castle, with its majestic walls and rich history, provides a truly enchanting backdrop for your open-air cinema experience. Watching a film within this iconic landmark brings a magical atmosphere, blending culture, history, and cinema in one unforgettable setting!
Choose from Dirty Dancing, the Queen Spectacular, The Greatest Showman or Star Wars: A New Hope. Discover more and book online here.
8. THEMED SPIN CLASSES AT STUDIO TARW
Experience the ultimate high-energy spin class with Studio Tarw’s Ride class, where rhythm and bright lights create a euphoric party atmosphere, pushing your endorphins through the roof.
Each session transforms your workout into an exhilarating escape, making every pedal stroke feel like a dance move in a nightclub. Suitable for all abilities. Book online here.
9. PLAN A SUMMER GATAWAY AT THE PARK PLAZA
Treat yourself to a luxurious escape with the new Summer Getaway package. Begin your stay in style with a chilled bottle of Prosecco waiting in your room. Unwind and enjoy discounts on spa treatments at our award-winning Laguna Health & Spa, perfect for some well-deserved relaxation.
Elevate your experience with a Personal Styling Experience at John Lewis Cardiff, where expert stylists will help refresh your wardrobe alongside a 10% discount on fashion retail. In the evening, indulge in our Laguna Kitchen & Bar with a delicious three-course dinner. The next morning, enjoy a hearty Welsh breakfast, setting you up perfectly for the day ahead. Price: £99.50 per person, based on two people sharing. Available for stays between 20th July – 31st August, 2025. To book please email: reservations@parkplazacardiff.com or via www.parkplazacardiff.com.
10. ENJOY LIVE MUSIC AT THE PIANO WORKS
At The Piano Works Cardiff, every night is a live music celebration where the audience picks the playlist. From soulful solo pianists and singing waiters starting at 6pm to the high-energy House Band Trio and Big Band taking over later in the evening, the vibe is electric.
Weekends turn up the volume with duelling pianos, brass, and rhythm sections improvising your favourite tunes. Enjoy Bottomless Brunches, Roasts & Rhythm Sundays, and non-stop request nights, all paired with delicious food, flowing drinks, and a party atmosphere that lasts late into the night. Book online here.
11. SUMMER SOCIALS AT INSOLE COURT
Summer Social at Insole Court promises to be the ultimate way to celebrate the August Bank Holiday weekend. Set within the picturesque grounds of the Victorian mansion, this four-day event offers a relaxed and vibrant atmosphere filled with sunshine, great music, and refreshing drinks. Guests who book a table in advance will receive four complimentary drinks, with a choice of beer, wine, prosecco, or soft drinks.
Food traders will vary on each evening and are to be confirmed. Whether enjoying the live entertainment or exploring the beautifully restored gardens and historic interiors, Summer Social is the perfect opportunity for friends and families to unwind and make the most of the summer in one of Cardiff’s most charming settings. Discover more here.
12. FRESH FLAVOURS AT LAGUNA KITCHEN & BAR
Laguna Kitchen & Bar is serving up a fresh wave of flavour with our exciting new summer offering. From leisurely brunches and tempting small plates to refreshing spritz menus, there’s something for every appetite and pallet.
They are thrilled to announce the re-launch of our much-loved Afternoon Sea, a twist on the classic afternoon tea, featuring seafood-inspired delights. Whether you’re catching up with friends or indulging in a weekend treat, Laguna’s vibrant new menus bring a taste of summer to the heart of Cardiff. Celebrate with our Summer of Rosé campaign, featuring exclusive rosé wine offers and specially designed rosé flights designed to enhance your dining experience. Whether you’re unwinding after work or enjoying a weekend gathering, Laguna Kitchen & Bar is your destination for great food, exceptional drinks, and unforgettable summer vibes. Book online here.
FANCY STAYING A WHILE?
Make This Summer Unforgettable – Save 15% on Your Stay at easyHotel!
For those seeking a sunny summer escape, easyHotel Cardiff is offering a limited-time deal perfect for budget-conscious travellers. Guests can enjoy 15% off stays of three nights or more, making it ideal for romantic getaways, family staycations, or solo adventures. To claim the discount, visitors simply need to enter the promo code LSPLOS15N in the “Enter Promo Code” field when booking via www.easyHotel.com.
This offer is valid on stays up to 1st September and must be booked at least seven nights in advance. A minimum three-night stay is required. Subject to availability. Terms and conditions apply.
Looking for fun for the whole family ? Check out our Summer Holidays blog here.