Babymoon ideas?

Okay, so it's not really a "Babymoon" as much as it is I happen to be pregnant and we're going in vacation because we haven't had one in 3 years 😉👍. I need some preggo friendly vacation ideas. We live in the Midwest (Illinois) and want to keep it somewhat close to there. We planned on Florida but don't want to spend quite that much (transportation alone would be around $500 to drive).

Originally we thought Branson or the Wisconsin Dell's but the more I looked into it, the only thing for adults involved alcohol or just shopping 😔 everything else was more geared to kids/families.

No amusement parks because I'm a roller coaster junkie and would be too sad that I couldn't ride them 🎢😢

We're pretty open to new things so as long as a pregnant lady could do it, we're down 😉

Thanks in advance!