Satellite map of Big Rock (glacial erratic)
Big Rock (also known as Okotoks Erratic) is a glacial erratic situated 7 km (4.3 mi) west of the town of Okotoks, Alberta, Canada (18 km (11 mi) south of Calgary).
Latitude: 50° 42' 12.70" N
Longitude: -114° 04' 21.07" W
Nearest city to this article: Okotoks
Read about Big Rock (glacial erratic) in the Wikipedia Satellite map of Big Rock (glacial erratic) in Google Maps