It is easy to include Guatemala in your travel plans. Belize is beautiful and has lots to see and do, but travelers have discovered that you can also include Guatemala for only a few dollars! There are buses (air conditioned, some show movies) that take you across the boarder to Flores (Tikal) for around US$10 per person. Guatemala is definitely different from Belize, and if you have enought time, you should add in a few days in Guatemala!