Hi Yosher,
As mentioned by several great responses, I wouldn't worry about it. Two months is nothing, and while it may seem like you could miss out on something, you won't.
Software development is something you do because you are actually passionate about creating great things. Software gets BETTER with unrelated life experiences, and reflects changes in the way you think rather than the latest buzzword.
Lots of ideas only come when you are doing something completely unrelated.
Just take a few moments while traveling to see how your programming concepts are reflected in the real world, and enjoy yourself.