Planning to get away - where to go?

Hi everyone-

Long story but my DH and I just recently married and had a baby. Basically we haven't gotten to be newly weds, which is really sad. I have two kids from a previous marriage and he has one so it's so crazy all the time. We decided last night to plan a trip for next year - we live in Oregon and don't want too long of flight. Somewhere romantic but with fun things to do - we're adventurous people. We don't have a huge budget. Do any of you have any suggestions on locations, websites, resorts or stories on great vacation packages? Thanks so much!!