San Ignacio Lagoon
| Designations | |
|---|---|
| Official name | Laguna San Ignacio |
| Designated | 2 February 2004 |
| Reference no. | 1341 |
San Ignacio Lagoon (Spanish: Laguna San Ignacio) is a lagoon located in Mulegé Municipality of the Mexican state of Baja California Sur, 59 kilometers (37 mi) from San Ignacio, Mexico, and Highway 1. It is one of the winter sanctuaries of the eastern Pacific gray whale (Eschrichtius robustus).