I just splurged ($3.99) on an iPhone app that promises to track my hiking and walking progress for me, complete with elevation maps, walking time and even my walking speed. We’ll see if the Trails GPS Tracker is as good as it promises with my walk to work tomorrow (extra early too – I have to be in the office for an 8:30 a.m. phone call. yay!)

Anyone used any of the iPhone trail apps? I picked this one because it was middle of the road on price and seemed to have decent reviews, but there were a bunch of other options out there. Any insight appreciated.