I have a question that I was wondering if somebody could help me with. I have a summer job in which I'm practically working out in the middle of nowhere for a good three months. I've been working out regularily with weights and I have made decent progress. Can anybody recommend a workout that I would be able to do to keep my progress without having access to weights (ex: pushup variations, leg exercises etc.)?
Thanks a ton!

with pushups I know you can hit the upper back, shoulders, triceps and biceps, for legs try jump squats it makes it a little more cardio but should still work, you can do jump lunges too (these will work your calves for thta matter), for the rest of the back,core and abs you can do planks even better combine pushups with plancks do full extended arm planks that way you get some arms and shoulders too. For more focus on a concentration workout im not sure but im sure others will post ideas.

You can do feet elevated pushups, handstand pushups etc.
Find a tree to do pullups on
One legged squats, wall sits, bulg split squats.
Bring dumbbells?