I have 3 Disney, 3 other vacations, 6 random family, 1 Christmas, 1 Thanksgiving,1 Halloween, 1 other holidays and 3 in progress (Disney, family, Colorado trip) All of them are 12x12. I keep them on a shelf in the family room. Last year during a really bad storm season, I put them all in a plastic tub with a lid in our "tornado closet" My kids thought I was crazy! I have so many years of pictures to do,, that I did the holidays first and that has really helped me not feel so far behind.