Dec multigen trip with 2 yo toddler from West Coast

Hi folks,

I will be ~28 weeks pregnant in Dec with a second child and looking to have a nice Christmas trip with the parents and my husband + 2 year old toddler. Thinking about going on the trip the week before Christmas.

Ideally looking for hotels with connecting rooms or suites and each room ~1k or under a night. We really loved the Fairmont Grand Del Mar in SD since it had a lot of activities on site that my 2 yo could indulge in, so looking for something similar or a bit more luxe. Would love if the hotel/resort had a Christmas vibe too.

I would love to go to MX, but probably not preferred due to the Zika risk. We’re based in the Bay Area, so my first thoughts are SD/LA/Hawaii/Arizona (?), but open to suggestions!

Let me know if any other info would be helpful.