Take I-37 to 281 north in San Antonio Take 281 North to Hico in Hico take H= wy 6 west I mile to HWY 220 take HWY 220 north to HWY 67 go north on 67 thr= ough Glen Rose Aprox 4 miles past Glen Rose Co rd 317 will be on your right= hand side Look for SCA signs. go right on co rd 317 to site. if you take 6= 7 and cross a big Iron Bridge you have gone to far