30th Birthday.

So I don't turn 30 till May 2018, but thought I would start looking at ideas. We have a little boy who will be nearly 2 by then, and we are trying for baby number 2 at the moment, so there is a chance I could be pregnant then. Don't really fancy the hassle of organising a party especially as I won't be drinking if pregnant, but really stuck on ideas. Not sure about traveling too far either, as if I am expecting I don't know how I will be feeling. Any ideas, or suggestions or stories of what you did, let me know. Thanks