| Name | Big Rock Erratic |
| Address | AB-7, Foothills No. 31, Okotoks, Alberta, T0L 0H0, Canada |
| Date | 0000-00-00 |
| Time | 00:00:00 |
| Category | unknown |
| Description | This massive and unusual rock formation near Okotoks is the world's largest known glacial erratic.... |
| Coordinates | 50.70590, -114.07620 |
| Web address | /places/big-rock-erratic |