The next Inside Out festival has not yet been confirmed but a 2026 edition is expected to be announced.
We class Inside Out as a Micro festival.
Although there is no minimum age for entry, Inside Out is not considered family friendly. It doesn’t have children’s entertainment or separate family camping.
Inside Out is a day festival offering access only, meaning you have to arrange accommodation off-site.
The 2026 festival has not yet been confirmed for 2026 – be notified if it is.
Inside Out is 1 of 9 music festivals in the South of Wales. The festival’s full address is: Bute Park, Cardiff, CF10 3DX.
We asked a popular AI tool a few things about Inside Out. Here’s what it told us 👇
Inside Out stands out as Cardiff’s premier dance music festival, transforming the iconic Bute Park into an electrifying playground. Its uniqueness lies in bringing a major festival experience right into the heart of the city, offering multiple stages with world-class house, techno, and disco acts. This urban park setting creates an accessible yet immersive environment, allowing attendees to easily enjoy top-tier music production and vibrant atmospheres without venturing far from the city centre, making it a truly distinctive event in the Welsh festival calendar.
For first-timers, planning ahead is key! Wear comfortable shoes; you’ll be dancing and exploring Bute Park all day. Check the weather forecast and dress appropriately – layers are always a good idea. Hydrate regularly and make use of water stations. Familiarize yourself with the site map and stage times using the festival app to catch your favourite acts. Plan a meeting point with friends early on, as phone reception can be patchy. Finally, embrace the cashless system for smooth transactions and just immerse yourself in the incredible music and energy!
The atmosphere at Inside Out is electric, vibrant, and overwhelmingly positive! Expect an incredibly energetic crowd, united by their love for dance music, moving together across multiple stages. There’s a palpable sense of excitement, community, and freedom as people let loose and embrace the festival spirit. With colourful stage designs and high-quality sound, the vibe is always buzzing – a friendly, inclusive party where everyone is there to have a good time, dance their hearts out, and create unforgettable memories.
As the information in this box (and this box only!) has been generated by AI, we can't guarantee its accuracy.
Festnav is not affiliated with Inside Out and is not responsible for prices, ticket availability or any facilities offered at Inside Out.
This information is presented with our best intentions but it may be incorrect as things change.
If you’ve got tickets for 2026 or are hoping to attend, add Inside Out your Festival Planner here.
If you’ve been before, add the year(s) you attended to your Festival Profile below.
