I got the audio to work only twice and then it said the app would start when I got to the western edge of the park. I went in the park several times during 5 days and NEVER could get the audio to work. This made it a waste of $5 and Ill probably never be back in case they fix it. I will delete app.
Dav1d5467 about Banff Lake Louise Yoho GyPSy