It is wise for frequent vacationers to keep a travel journal. Sites can begin to blur together when you see many places in a short period of time. Keeping a journal helps you remember when you visited a site and where it's located. Another reason to keep a journal is to remember places that provided quality service. The next time you plan a trip to the same area, you will know where that favorite restaurant was at. Lastly, keeping a journal will ensure you don't forget treasured vacation memories. Years down the road you will be glad you jotted notes so memories are not lost.