I’ve been to quite a few brewery tours and I loved them! I went both pre and post legal age. My favorite was Coors in Golden Colorado.
I also “toured” the coke place in Atlanta (they dont show you much).
Factory tours are generally pretty cool. I went to Stoneyfield Farms in VT, John Deere Factory in Iowa, Harley Davidson in Madison WI…I’m sure there are a bunch around here. There are so many cool things to see!