George C. Reifel Migratory Bird Sanctuary is a protected area in Delta, British Columbia, Canada, and is part of the Fraser River estuary, designated a site of Hemispheric Importance by the Western Hemisphere Shorebird Reserve Network. The area includes managed wetlands, marshes and dikes. The 300ha area has numerous walking trails, bird blinds, lookouts, and a gift shop. It has resident nesting sites for sandhill cranes, bald eagles, mallards, spotted towhees and many others. Migrants include, lesser snow geese, greater and lesser yellowlegs, long-billed dowitchers, and western sandpipers. Over 250 species have so far been recorded in the sanctuary. The sanctuary is open year-round from 9 am to 4 pm local time.