There is a new app for the iPhone from Toyota called the Trail Tracker. It is a GPS application that lets you upload your favorite trail or find a new one by going to trailtracker.com. Now what is cool about this app is that it downloads trail maps, rating, distance, duration, elevation gain/loss and photos. You can even upload your own personal photos of your favorite trails to the site, and share tips and notes with other users. All of this is free just by going to Apple's App Store. This should be a popular app for trail riding enthusiast who have iPhones.