Our Guides
Old School Road Trips are led by local subject matter experts with decades of experience working in and studying the Tetons. Â
Dominique Braugh
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Founder, Teton Geological Services · Geology Tours
Dominique Brough is a Professional Geologist (P.G.) and founder of Teton Geological Services, LLC, based in the Jackson Hole area. With deep roots in the public lands of the Greater Yellowstone Ecosystem, Dominique spent years as a geologist with the U.S. Forest Service, where she developed an intimate knowledge of the Teton Range and the geological forces that shaped it. She has guided audiences ranging from ski patrol to the general public through the dramatic tectonic story behind one of North America's youngest and most spectacular mountain ranges. Passionate about making earth science accessible and exciting, Dominique brings both scientific rigor and genuine enthusiasm to every tour.
Katherine WonsonÂ
Founder, Old School Heritage Solutions · History Tours
Katherine holds a Masters in Historic Preservation from Columbia University and built her career at the National Park Service, serving as director of the Western Center for Historic Preservation and Lead Historic Preservation Training Manager across the entire National Park System. She spearheaded the $3 million rehabilitation of White Grass Ranch — the NPS's first and only overnight historic preservation training facility — and launched the B.E.S.T. Workshop Series, which has trained over 1,400 students. She founded both Old School Heritage Solutions and the Teton Trust for Historic Places.