Harrisburg PA, Farm Show Complex February 21 and 22
https://www.motoramaevents.com/
A fascinating motorhead event. Robots, dirt bikes, go carts, radio control, quads, and, and, and... Spend all day and you'll only see part of it. This is no static display car show (though there are some there). It's a show about things that move and the fun you can have with them.
Bonus, being at the farm show complex. If you've never been to this...whatever it is, that's worth the trip all by itself. It probably started as a single arena many decades ago, but over many beers additions were added on, apparently in at random. Ramps and stairs and passage ways that wander off for no discernable purpose. Arena's above, below and kitty-corner to each other. I've been going to shows here for years and still get lost.