Well, as you all know, I've just returned from spending some vacation time in good old NYC, the epicentre for the calisthenics movement. The best thing about it is that despite pigging out on all the delectable foods in one of the greatest cities in the world, I came back home looking more lean than I've been in awhile, and even lost a few pounds! How did this happen? Three simple rules that can be applied whenever you are on vacation or at home:
1. Skipping breakfast. "Breaking the Fast" of course can happen any time of the day, but in this sense, I am referring to the popular usage of eating first thing when you wake up. Seriously, if you are not hungry in the morning, there is no need to force yourself. Periods of daily fasting are known to aid in fat loss. This also limits the chance that you will overeat during the course of the day, since you will not be able to collectively stuff as much in two meals as you would in three. Ideally, you would keep the consumption window at around 8 hours or less if you can. So, if you first break the fast around 1 pm, your last intake of the day should occur no later than 9 pm. Easily attainable.
2. Calisthenics workouts indoors and at the local park right after waking up. Empty stomach workouts are another great way to stimulate that fat burning furnace. Don't worry if you aren't able to do nearly as much as you normally would at home. When on vacation, all you can really ask for is maintenance, as opposed to actually building new muscle. All I basically did each morning was 3 to 4 total sets of 4 minute Tabata sessions or supersetting alternating upper and lower body exercises (for either 4 minutes or 10 mini-sets apiece, whichever comes first). Total elapsed time = 12 to 16 mins!

3. TONS of WALKING, here, there, and everywhere. NYC is one of the few cities where you can get away without having a car, but this can be easily emulated wherever you live as well. All you need is about 30 minutes of brisk walking per day. Anything extra... you're playing with house money!
And there you have it! This simple plan is certainly more than achievable when on vacation. In the end, you will enjoy your trip much more than you would have otherwise, with ZERO guilt! And as mentioned before, there is no reason why you can't also try this at home!

Just a tiny bit of this above, and you can have all of THIS below and even LOSE WEIGHT!

Lali's Dominicano Beef Stew with Rice and Beans

New York Pizza with the works at John's Pizzeria

Shake Shack... better than In-n-Out?

Taisho Yakitori (Japanese food that is not sushi)