Celebración del Caballo: Cheer the Hispanic roots of Lone Star cowboy culture in this party for American Quarter Horse Hall of Fame & Museum’s “Vaquero: Genesis of the Texas Cowboy,” featuring world-renowned charro Tomas Garcilazo, folkórico dance group Rayénari and Mexican food sampling. (6:30 p.m. Friday; 2601 E. Interstate 40; 806-376-5181)