 Northwest Arkansas National Airport welcomes everyone to the Rodeo of the Ozarks. Corner Post Cowboy Church and Pastor Mike Rogers invite you to Sunday morning service, 9.30 a.m. at 1800 Old Highway 68, three miles east of Siloam Springs. Whether you are a cowboy, cowgirl, or not, you are welcome at Corner Post Cowboy Church, 9.30 Sunday, 1800 Old Highway 68, Siloam Springs.