2018
November 10-18, 2018
2019
February 9-17, 2019
June 15-23, 2019
September 7-15, 2019 (Denver, Colorado)
November 16-24, 2019
The February, June, and November classes are held at Best Western Holiday Lodge, Clear Lake,Iowa.
The September class is held at Courtyard by Marriott Denver Airport at Gateway Park in Denver Colorado.