i always laugh at the "they won't remember it" line... so you shouldn't do anything/go anywhere till kids are a certain age? And what age is that? ridiculous, really. You shouldn't even have a bday celebration for kids then with that logic.
DH and I went to seaworld as part of our honeymoon, then we went again about 12 years later. Besides a fleeting memory of me touching a dolphin, I literally have no memory of our honeymoon time at seaworld. I even asked a park attendant if the park had been changed in some way in the past 12 years, because absolutely nothing was familiar to me. I guess I shouldn't have gone to seaworld on my honeymoon then, since I don't remember it. And I was 24... good thing my parents didn't wait till I could prove I could remember things before they took us kids places.
don't listen to those who say that. Go and have a wonderful celebration!
Oh, and I believe traveling is soooo good for kids of any age, even at 1yo! The stimulation of being in a different environment is very enriching for them, and the quality time the family gets while away from the everydayness of home is priceless! Tell the naysayers that!
My ds was 22 months during our first disney trip, and dh and I were astonished at how his vocabulary literally exploded while we were at disney. Ask cast members about how many older autistic children do so many *firsts* at disney - a first hug, a first "I love you", etc, etc. So again, the stimulation of the environment is good for kids, whether they remember it or not.