©
Ron Thill: Thill-2018-SD-3329
©
Ron Thill: Badlands National Park - - looking south from Sage Creek Rim Road into Badlands Wilderness Area (> 100 sq. miles of undeveloped mixed grass prairie - - SD/05
©
Ron Thill: Thill-2018-SD-3398
©
Ron Thill: Badlands National Park - - SD/05
©
Ron Thill: Looking southeast from Castle Trail boardwalk - - Badlands National Park, SD/05 (mix of juniper, cottonwood and mixed grass prairie). Early morning light
©
Ron Thill: Badlands National Park, SD/05
©
Ron Thill: Badlands National Park - - SD/05
©
Ron Thill: Looking east from Castle Trail boardwalk - - likely outside Badlands NP boundry. SD/05
©
Ron Thill: Looking southeast from Castle Trail boardwalk - - likely rangelands outside Badlands NP boundry. SD/05
©
Ron Thill: Mount Rushmore, Black Hills, SD/05
©
Ron Thill: Shadehill Reservoir from Hugh Glass Road - - SD/06
©
Ron Thill: Shadehill Reservoir from Hugh Glass's memorial - - Hugh Glass Recreation Area, SD/06
©
Ron Thill: Looking easterly into Wind Cave Nationa Park from Rankin Ridge Trail. Buffalo Gap on far right background
©
Ron Thill: Mt. Rushmore from Iron Mtn. Road - - Custer State Park, SD/05
©
Ron Thill: Sylvan Lake - - Custer State Park, SD/05
©
Ron Thill: "The Needles" - - Needles Highway, Custer S.P., SD/05
©
Ron Thill: Badlands National Park, SD/05