I also recommend Baofeng UV-5R. I love my 3. However, keep in mind that even a more powerful hand-held like a UV-5R will not allow you to talk to someone on the other side of a mountain, or through several KM of dense forest. They WILL work far better than the blister-pack Motorola or Cobra radios from your local big box stores, but they aren't anything like the 20 watt vehicle radios that the loggers use.
Also keep in mind that you need to be reasonably intelligent (and/or determined) to program one of these, and you need to do your research on what frequencies you can and cannot use without a HAM license.