We tried hard not to put a lot of emphasis on vacations being "special." Mostly because having high expectations usually means disappointment when life happens as it does and things don't work out the way we had expected/hoped they would. And after reading how much unhappiness people experience when things don't work out the way they had planned at WDW, I'm really, really glad my Mom emphasized how to be happy with what you have(smile).
Spending a lot of time with the kids and their friends was just part of our day to day life. Our house was kid central(smile), and we were involved as volunteers in all of the kids activities, so we knew all of the kids who were their friends quite well and they knew us too. This meant that vacations were really just more of the same...since we spent so much time with the kids and their friends, vacations were the same just in a different place.
But then, we were the kind of casual people that sort of collect other people's kids. I've been called mom by my kids friends so long (and grandma by their kids since they are all grown up now)(smile), that adding a kid or two to a vacation was just kind of a given.
Some of the most special, connected times we had with the kids were the ones that fit into our day to day lives. Taking the kids to school. Watching a movie with them at home. Sitting in a dressing room while my youngest tried on prom dress after prom dress. Having a "miss school today so we can go for lunch" day. Driving to get an ice cream cone to celebrate first day of school/last day of school/first day of spring/ and all kinds of other things.
Which was also some of the best advice my Mom gave me...to make the day to day life with your kids special and not wait until some magical moment on vacation and hope that will happen (along with the put time and energy into your marriage because if you parent your kids right, they will grow up and leave and it isn't like you can ignore your spouse for those years and expect to have a marriage after the kids are grown)(smile).