Sounds like so much fun!
I love vacationing with Jackson. He enjoys it so much and I love having him with me. My dad has an RV and we bring all the dogs -- I go occasionally on vacation with them and Jackson has the time of his life. He is nervous about the actual traveling part in the RV though but once we are stopped he's fine. We bring 3 expens and make a fence so we can let the dogs out the door.
My mom and stepdad also go to Gettysburg every year and Jackson has been twice and he LOVES it, does so well in the hotel and loves walking the streets. He's been a great traveler so far.
