is there a listing / map of trails with slope degrees anywhere? It is pretty obvious that not all black diamonds are the same and this goes for all colors and shapes! I am sure it is part of a hidden advertisement and ski resorts most definitely do not list all the trails. but what about at least most challenging ones? or perhaps some unofficial ratings ?
I just came back from Utah hopping from Snowbird to Park city to Canyons where I was using ski tracks app. So for Park city it showed 34 degrees as the steepest slope and I assume it was at the Jupiter bowl, yet it looked more steep to me. I know it is very presumptive of me, but is there a source where I can verify it?