Please help!!! Need honey moon/trip of a lifetime destinations

My bf and I are getting engaged this month (I know what weekend just not any specific details or the exact day). We are doing things extremely different over here in every which way. My dream was always destination wedding with my parents, bfs parents, and us. My bfs parents passed before we were together & my parents health isn’t the best and my mom can’t fly with her lung conditions. So now we’re keeping close to what I always wanted and doing the most intimate wedding with my parents, my partner, and I & then going on the trip of a lifetime honeymoon instead of spending $$$$ on a huge traditional wedding. What’s some good places we can go?? Give me anything and everything I’m open to whatever for now and doing some research into places I would never think of myself!!