Where to start?!

My fiancé and I are getting married at the end of April. Our ideal trip includes the first portion being relaxing (maybe a resort?) and the second portion being more adventurous.(Hiking, site seeing, etc.) Looking to have a 2 week honeymoon directly after. We are open to going anywhere in the world but are looking to spend less than 10k for the entire trip (spending while on the trip included). We have been going into a rabbit hole almost nightly and do not know where to begin. Any help is greatly appreciated! Thank you in advance 🙂