Cristo Rey Foothills Geology Friday, March 29, 2019 10:00 AM 12:00 PM 10:00 12:00 Google Calendar ICS Take a 2-hours moderate hike and walking field trip along the Mt. Cristo Rey foothills with Geo-Ventures. Observe fossils, faults, folds and rocks. Meet at the Cristo Rey dirt road from McNutt Rd. near the Sunland Park area. MAP.