When I was out of the country on vacation recently, I didn't turn on my phone and I didn't bring my computer. I didn't have internet (because I refuse to pay for internet at hotels) either.

Writing (by hand) in a journal and just experiencing the place you are in can be amazing. I found that some of the most amazing parts of my trip were when I (a) was not trying to takes pictures or something and just took it all in or (b) when I was writing in my journal about what had happened during the day.

Every time I've gone without a computer/phone for several days has been wonderful. I really should do it more often, but I have a job where I have to use both all day...

With a paper, a pencil and a photocopier! ;-)