Our family's recent trip to Montana inspired this layout. Steve, Trevor, and I have now been to 35 of the 50 states. I marked each state we've visited with a red dot; the date is the first time Trevor visited that state. The blue dots are places we haven't been yet.
35 States So Far (affiliate link)
We have approximately 2 years and 9 months to visit the remaining 15 states to meet our goal of taking Trevor to every state before he's 18. Several people have told me that we should get an extension on the goal since COVID kept us home for a year and 3 months, but I'm still hoping to meet our June 2024 deadline. I think it's still doable, assuming nothing crazy happens (like, say, a pandemic).