Loess Bluffs National Wildlife Refuge, Holt County, Missouri hosts incredible numbers of Snow Geese during spring migration, peaking in early to mid March. During the days I took these photographs (March 11 and March 14, 2011), refuge staff estimated between 1.5 and 3 million Snow Geese were using the refuge. Loess Bluffs NWR is located along the Missouri River floodplain in northwest Missouri, approximately two hours north of Kansas City.