Recommendations for what slopes to take

if possible collect data on following

1) accumulated anonymous Location data from tracking providers (Carv, Skitracking, garmin etc) to determine traffic

2) determine my location so the suggested slopes are easily accessible from where I am. At tres vallés i Val Thorens it can take hours to get from one slope to another.

3) current at expected weather conditions

4) current slope conditions - ice, groomed etc.