Built in 1917, the Boettcher Mansion sits at the top of Lookout Mountain. Self-guided tours are offered weekdays. May 5, 2014 by Matt ThomasBuilt in 1917, the Boettcher Mansion sits at the top of Lookout Mountain. Self-guided tours are offered weekdays. Lariat Loop About Matt Thomas Matt is an avid writer and explorer, who loves to showcase his home state of Colorado. His favorite place to be is right here in the Centennial State. Previous Post:Lariat Loop Byway – Golden-Morrison-Evergreen