I am a bicyclist so it would be great to have sound alerts like my gpsr had at say 200 ft and 50 ft from target. It would be great to be able to have turn by turn routing while riding then hiking routing when on foot. The only problem I have with the app is that it is very difficult to figure out how to enter in coordinates for the next location of a multicache. If that is available, I cant figure it out. If that is a feature it needs to be more intuitive.
LkentN about Geocaching with Geosphere, v3.0.2