Took a weekend road trip last week to the Salt Lake City area just to get away, do some shopping (I got my NES fixed at a retro game store down there), and to hit the Lagoon amusement park (yes they're open). The only other plans this summer now is a trip to Cedar Point and Kings Island in Ohio, which I've always wanted to visit (via airplane and rental car). I already have flights, hotels, and rental cars booked. Though everything is either able to be rescheduled in the case of flights (used the credit from a cancelled April trip here), or refundable in the case of hotels and rental car, if things change for the worse. We also bought Cedar Fair Platinum Passes, but those are good all the way through the 2021 season now.
Amusement parks, being largely outdoors and requiring masks, seem less risky than most other activities (eg. movie theaters, bars). As long as they're open and welcoming visitors, I'll partake. I'll gladly follow guidelines, use good hygiene, and wear masks while in public, but I'm not going to put my life on hold all year if I don't have to, as someone not in a high risk demographic.