The Eagle Valley Land Trustâs Cow Patty Bingo deeds are now on sale. Help protect Eagle Countyâs most precious lands by purchasing your deed. With your purchase, you have the chance to win $1,000 and a two night Genini Resorts staycation in Vail. The Cow Patty Bingo will be Saturday, May 13, from 11 a.m. to 3 p.m. at Brush Creek Pavilion in Eagle during the fourth annual Legacy Festival. Watch Olâ Bessie choose her square. For more information and to purchase deeds (bingo squares), visit www.evlt.org.