If you've been umming and ahhing about summer plans (while simultaneously wondering how it can possibly be nearly April already), here's something worth circling on the calendar. Kaleidoscope Festival is returning to Russborough House in Wicklow this July, and the lineup has just got a whole lot bigger.
The three-day family festival will run from Friday 3rd to Sunday 5th July 2026, and organisers have announced a fresh wave of Irish artists joining the already confirmed headliners. We're talking Pete Tong's Ibiza Classics with a full 65-piece orchestra, Natasha Bedingfield (yes, she of 'Unwritten' fame that you definitely still know all the words to), and The Saw Doctors. Not a bad weekend, is it?
The new names you need to know
Mark McCabe will be there, which means 'Maniac 2000' is basically guaranteed. If you were anywhere near a nightclub at the turn of the millennium, you know what's coming. Mundy is also joining the bill, bringing those singalong favourites that have soundtracked Irish summers for decades now.
And here's one for the kids (and let's be honest, the adults too): Dustin the Turkey will be hitting the decks for a 'beck-to-beck' DJ set on Saturday night. He'll be warming up the main arena before Pete Tong takes over. Imagine trying to explain that sentence to your pre-children self.
Also announced are Al Gibbs, Zaska, Jerry Fish Electric Sideshow, Derek Warfield & The Young Wolfe Tones, Rebecca Creighton, Melina Malone, and a string of other acts. There'll be tributes too, including Oas1s, These Charming Men and The Year Grunge Broke for anyone feeling nostalgic.

Kaleidoscope Festival returns to Wicklow in July 2026 with top acts.
Young stars sharing the stage with Pete Tong
One of the lovely bits of this announcement? DJ Calum and Hype Man Jack, along with Seanem, are returning after making waves last summer. These young performers will now share the bill with Pete Tong himself. That's the kind of thing that makes a festival genuinely special rather than just another gig in a field.
The main stage has been expanded for 2026, specifically to make Saturday night's experience bigger and better. With Pete Tong bringing his Ibiza Classics show (complete with that massive orchestra), organisers are expecting serious demand for Saturday tickets. Fair warning if you're planning to go.
What's included and what it costs
This is where it gets interesting for anyone trying to plan a summer that doesn't require remortgaging the house. Adult tickets start from €68.40 and child tickets from €46.35 (including booking fee). According to festival director Shell Holden, a family of four can do the entire three-day weekend with camping for under €450.
"Families are booking earlier, seeking value and choosing experiences that feel like a holiday without the stress," Holden said. "An Irish resort weekend can cost over €1,200 and a domestic hotel stay nearly €1,000 for the same weekend as our festival, and that's before you add activities or children's entertainment."
Every ticket includes access to all the live music, plus over 100 workshops, circus and theatre shows, science experiences, arts and crafts, baby and toddler play zones, sports, wellness activities and surprise performances. It's all in the price, which is genuinely refreshing when you're used to festivals where a bag of chips costs a tenner.

Costumed performers bring colour and music to the festival grounds.
Site upgrades for 2026
The festival has had a bit of a facelift. There'll be a new bus stop closer to the entrance (handy for day-ticket holders), a dedicated quieter camping area for families who don't fancy being next to the late-night party crowd, and more toilets with actual attendants. Small things, but the kind of small things that make or break a weekend with children.
New Camp Kitchens will have barbecue zones and wash-up stations in every campsite. The Kaleido-Club Lounge in the main arena has been refreshed with more seating, extra 'luxury loos' (their words) and an expanded bar. Sometimes you need a proper seat and a drink while the kids run feral. No judgement here.
Community support and charity partnership
Kaleidoscope is also launching a free-ticket support programme for local schools, community groups and sports clubs. The idea is to help grassroots organisations with their fundraising raffles at a time when community resources are stretched thin. Any school or club interested can email info@kaleidoscopefestival.ie.
Dublin Simon Community has been announced as an official charity partner for 2026, with on-site fundraising and awareness throughout the weekend.
The practical bits
Russborough House is about 30 minutes from Dublin, which makes it genuinely accessible without the 'are we there yet' chorus on repeat for three hours. The festival spans 15 different areas, so there's plenty of space to spread out and find your own corner.
Weekend and day tickets are on sale now at kaleidoscopefestival.ie and Ticketmaster. Given how quickly Saturday tickets are apparently selling (Pete Tong with an orchestra tends to do that), it might be worth locking things in sooner rather than later.
If nothing else, it's a good excuse to dig out the wellies and actually use them for something other than school runs in January.

