W5

W5 is Belfast's interactive science and technology centre, and it's housed in a proper futuristic building that looks like it's been dropped in from the future itself. You're walking through hands-on galleries where you can actually do things rather than just gawk at glass cases - build stuff, experiment with physics, mess about with digital art. Kids absolutely love it; adults find themselves lingering longer than expected tinkering with exhibits that shouldn't be as engaging as they are.

The whole experience is built around learning through play, which sounds corporate but genuinely works. You're not standing around reading plaques; you're solving problems, creating, breaking things in a controlled environment. Expect to spend at least two hours here if you've got children, maybe three if they're the curious type who want to do everything twice.

It's free to enter, which is a genuine bonus when you're planning a week around Belfast. The building itself sits in the Titanic Quarter, so it pairs well with other attractions in that area if you're doing a cultural sweep. For families basing themselves at Dundonald Touring Caravan Park or The Pods at Streamvale, it's about 20 minutes from either location - close enough for a half-day trip without feeling like you're wasting petrol time. Go on a weekday morning if possible; weekends get rammed with school groups. Summer holidays can be chaos.