The Blue Ridge Parkway Foundation has released the BRPTracker, a free application for your iPhone or iPod Touch that allows cyclists and motorists the ability to track their  progress along the 469-mile long Parkway. The app also lists all parking overlooks with milepost and elevation profiles. You can also view a graph of altitude changes for your trip. If you’re really into it, you can create detailed trip reports that include pictures and notes. 

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