Blog Challenge Day 22 - A website I like

One of my favorite websites is mapmyrun.com.  I love to be able to sit down at my computer, map out exactly where I want to run and see how far it is as well as the elevation change I have in store before I leave.  Just last week I found a neighborhood street that went all the way through between two major streets that only currently connect with a dirt road.  It made my run SO much better that day!  I know I could use the site to keep track of my workouts and lots of other really cool stuff but right now just knowing before I go is invaluable.  Right now I need to go and figure out how to squeeze eight miles out of the flattest parts of the surrounding area for tomorrow's run...