Fantastic day out for the kids and adults! Took a y and 3 year old, had a three hour slot and stayed the full 3 hours. Loads of experiments and stuff to keep the kids busy, we adults had a good time too. Would definitely recommend.

We had an excellent afternoon with our 3 year old. I've never seen her have so much fun at a museum, it was non stop fun for her for 3 hours, we were all exhausted! She may not have understood the science behind the exhibits but each activity was so intriguing it kept her and us adults entertained. There was a cafe which seemed nice although we didn't have time to go there as we spent too long having fun inside. We parked in the Q-Park Cardiff Bay car park, there is a discount code on the Techniquest website although it's a bit of a walk (especially with a toddler).

Lovely place to visit my 8, 5 and 2 year old were entertained for the 3 hours allotted. There were lots of new exhibits since we had last been, all done really nicely. Mine loved the hurricane, the submarine controller and the human body exhibits. Despite it being fully booked it was not too crowded, just the right number of people as any more would make it difficult to find free exhibits.

Great place, kept 10 year old occupied for hours. Decent cafe too.

Amzing place to well spend time for adults and kids. Lot's of fun mixed with knowledge and experiments. Take a time (took us around 3,5h) as all sections are so cool that you want spend some time at each table. Worth every penny .