We don't have any thing planned for this year, since the baby will be so young. We're hoping to go to the Grand Canyon next summer or in 3 yrs and Yellowstone in 2 yrs.
I enjoy living through others vacations.
If you're looking for summer vacation ideas you can always check out the Travel board (here). There's a summer vacation 2007 thread and we're doing vacation destinations bi-weekly.
If you'd like a destination to be showcased or would like to chime in on one feel free to post.