Staying Fit on Vacation

I'm leaving on a plane to Canada in about 7 hours. I'll be going with my girlfriend to visit her family there. I'm pretty excited because I've never visited that country and it'll be nice to take some partial time off (I'll actually be working part-time while I'm there).

However, I don't want to slip out of my fitness routine while I'm "kicking back". I don't anticipate sneaking out at dinner to hit up a gym, but I think I'll try to incorporate some body weight exercises and jogging on my normal gym days.

I really feel like I need to stay on top of my fitness during this trip, especially since I have a goal set for mid September: have a visible six-pack. I used this great worksheet to set the goal for myself and I really hope I can make it, though I'm a bit concerned I might have been too ambitious and not given myself enough time. Check out Clark's worksheet here.

If anyone has any ideas for quick workouts or stories of how they've stayed in shape while on vacation, I'd love to here them. I'll let you all know how things went when I get back!