Originally Posted by
EKW in DC
You can plug your routes into ridewithGPS.com or mapmyride.com. Both sites accept imported routes and estimate total elevation gain and loss. Many claim that the elevation data that the the algorithms and data sets used by these sites are inaccurate, but they should at least give you a general idea.
Perfect, Thanx's. I just want a general idea, I can see the elevation lines with Google maps in terrain mode, but just want another data point when deciding which way to head while riding based on how I'm feeling at that point in time.