Less than an hour
I have been a tour guide for over a decade hosting in person tours in Chicago, Los Angeles, and Atlanta. I founded my own donation-based walking tour company in LA in 2017; donating 5% of all proceeds to charities battling homelessness.
In addition to in person tours, I have several audio GPS activated tours of Atlanta, Los Angeles, Chicago, Charlotte, Charleston, Columbia, and Dallas, TX.
I hold my regular tours Saturday and Sundays from 10-12pm.