Hike 6 miles from the Grand Canyon's South Rim to the Colorado River below and you'll descend nearly 5,000 jaw-dropping, eye-bulging feet before arriving at a string of simple cabins and a dining hall crafted with rounded river stones and wooden eaves.
In 1922, they were going to name the new lodging after National Park champion and 26th President Theodore Roosevelt. Then the project's pioneering female architect from St. Paul spoke up.
"A woman ahead of her time, Mary Colter had other ideas," according to a Grand Canyon pamphlet. "The company's architect, with her characteristic independence, preferred the more romantic, mysterious-sounding 'Phantom Ranch.' "
Colter grew up in St. Paul and taught drawing at Mechanic Arts High School for 15 years. She started working summers for Fred Harvey, who wooed westward travelers with upscale hotels, shops and restaurants along the Santa Fe Railway. By 1910, Colter joined Harvey's company full-time for what became a 40-year career as an architect and designer. Her legacy lives on at Phantom Ranch and up on the rim, where her Grand Canyon designs include the Hopi House, Hermit's Rest and the Watchtower.
This marks the 100th year for Grand Canyon National Park, attracting 6 million annual visitors. But it's also the 150th anniversary of the birth of Mary Elizabeth Jane Colter — once dubbed "one of the world's best-known unknown architects."
Her story "is a particularly American one, a version of the 'Go West, young man' theme that brought considerable success, in this case, to a woman," according to Arnold Berke, author of "Mary Colter, Architect of the Southwest."
Despite her gender-busting career in the male-dominated architecture field, Colter never found much fame during her lifetime.
"Colter was virtually unknown," partly because male bosses often signed off on her work, Sarah Allaback wrote in her 2008 book "The First American Women Architects."