Map of Crissolo - Pian Regina and Surrounding Area Crissolo - Pian Regina Map 500 m2000 ft+−Leaflet | Map data © OpenStreetMap contributors, CC-BY-SA Tap symbols for info. Tap for Full-Screen. +/- Zoom in to find Hotels and Hire Shops. Switch view to map of Abriès, Ceillac or Prali.