How many people mow their own lawns? I know that I have ever since I was 10 yrs old and have often wondered how you can turn it into a workout. Does everyone remember how we pull the tires, with a pawing long stride that works the hamstrings and glutes? Same thing with a lawn mower. Dont get up on your toes, rather use a long pawing stride to really work your posterior chain.
How about Rock Star Parking? I love it as much as the next person, but to be honest, leaving the car further out in the parking lot( safety rules this one) and walking into the establishment will burn off a few calories of that carrot cake.
Many people travel for business. If you cant make the hotel gym work for your needs, you can always do multiple sets of climbing up and down the stairs. One stair workout is forwards up, backwards down, sideways up and down , backwards up- forwards down, and other sideways up and down. Really works the hips. You can also hop 1 footed, 2 footed, every other stair ect. It doesnt take long to make your heart rate increase.
The fun of going out of town is town is trying to get your workout in. You can always do the obvious pushup,situp, squat in your room, but you can lunge in the hallways, do standing broad jumps, find various ways to utilize equipment on hand, its a wonderful experience.