Mark G. Warner:
Wyoming Heritage Trail historic railroad bridge crossing Wind River north of Riverton, Wyoming
Mark G. Warner:
Sevier River Valley from summit of Carter Peak south of Salina, Utah
Mark G. Warner:
Bruneau Canyon south of Mountain Home, Idaho
Mark G. Warner:
Dutchman Arch in San Rafael Swell region west of Green River, Utah
Mark G. Warner:
Shafer Canyon Overlook in from Island In The Sky Road in Canyonlands National Park west of Moab, Utah
Mark G. Warner:
Yakima River from top of Rattlesnake Dance Ridge south of Ellensburg, Washington
Mark G. Warner:
Interstate 70 & Colorado River from Palisade Overlook near Palisade, Colorado
Mark G. Warner:
Virgin River Canyon from Watchman Trail overlook in Zion National Park
Mark G. Warner:
Union Pacific Railroad freight train travelling though Pyles Canyon southeast of La Grande, Oregon.
Mark G. Warner:
San Rafael River flowing through Black Dragon Wash west of Green River, Utah.
Mark G. Warner:
Upper Missouri River near Wolf Creek, Montana
Mark G. Warner:
Middle Fork of Fishtrap Creek near Wisdom, Montana
Mark G. Warner:
Burlington Northern Santa Fe freight train travelling along Yakima River near Selah, Washington
Mark G. Warner:
Union Pacific freight train ascending through Blue Mountains southeast of Baker, Oregon
Mark G. Warner:
View of Mt. Adams from summit of Stacker Butte southwest of Goldendale, Washington
Mark G. Warner:
Wind River north of Shoshoni, Wyoming
Mark G. Warner:
West Elk Mountains from summit of Young's Peak north of Crawford, Colorado
Mark G. Warner:
Grand Teton Range from Ashton-Tetonia Trail north of Tetonia, Idaho
Mark G. Warner:
Green River below Swasey’s Beach north of Green River, Utah
Mark G. Warner:
Merrimac Butte & Utah State Route 313 from viewpoint northwest of Moab, Utah
Mark G. Warner:
Owyhee River In Southeastern Oregon
Mark G. Warner:
Virginia City, Nevada from summit of Mt. Davidson in Virginia Range
Mark G. Warner:
Virginia Lakes & Dunderberg Peak from summit of Mt. Olsen in California Sierras north of Lee Vining, California
Mark G. Warner:
Mono Lake from summit of Mt. Olsen in California Sierras north of Lee Vining, California
Mark G. Warner:
Utah State Route 231 southeast of Parawan, Utah
Mark G. Warner:
Grande Ronde River valley from summit of Mt. Emily northwest of La Grande, Oregon
Mark G. Warner:
Palouse River from Columbia Plateau Trail east of Washtuccna, Washington
Mark G. Warner:
LaVerkin, Utah from overlook south of Utah State Route 9
Mark G. Warner:
Gardisky Lake from summit of Tioga Peak west of Lee Vining, California
Mark G. Warner:
Topaz Lake from high point north of California State Route 89