I want an open travel application to record my travel activity: connect time/date, photos, comments and thoughts (and many others) with locations and show them all in a map. My plan: 1. Search the web for what I want. Maybe such a great application already exists! 2. Do it myself: learn to use Map API, manage various metadata and design the UI.

This project rises out of my interests, and I don't know much about this area. Any suggestion is welcome.