I'm looking forward to the upcoming Palm Springs century, but I'm concerned about getting lost. This tends to happen during the last third of the ride, which takes place in neighborhoods where few people speak English, so asking for directions is iffy. Here's what I'm wondering: I have a Garmin Edge 305. Is there a way to upload the route to my Garmin (not a map; it won't handle that) so I'd have turn-by-turn directions? If so, is there a source for the route online in uploadable form?
I plead guilty to cross-posting from the Road Cycling forum; I thought maybe you guys could help.