i'm actually not sure if this is the right verbiage for this kind of thing, i think they're more colloquially referred to as like children's museums?? but yeah like stupid levels of fun. kinda like an escape room without the stress. and a lot of them aren't solely geared towards kids, like (i'm not sure where you're located but) places like exploratorium in san fran and city museum in st. louis are fun for everybody. also some of them definitely require dexterity and energy if they involve climbing/crawling. would highly recommend. happy early birthday!!
(be sure to wash your hands plenty though and bring hand sanitizer those kiddos got some grubby lil mitts)