Thailand for my 40's B-day!!!

Hello everyone! I’m planning a trip to Thailand for November 2026 and would love some advice. I have a whole month of vacation, so I want to make the most of it!

I’d really appreciate recommendations on:

• The best places to visit (must-see destinations, hidden gems, beaches, cities, nature spots, etc.)

• Transportation tips** (what’s the easiest and most affordable way to get around — trains, buses, flights, scooters?)

• Any other travel advice, like weather, safety, or cultural tips.

Thank you so much in advance! 🙏