Need honeymoon location help! Early to mid April

My fiancé wants to stay in the US, does NOT want somewhere beachy, and I don’t want to break the bank. We prefer a resort. Huge plus if it’s all inclusive, but not required, we haven’t found much there (that isn’t beachy). We want to relax but also have fun; not sure exactly what we want to do. Any suggestions welcome. I know, very vague lol. But there’s not really anywhere we are dying to visit.