Check out my books about ancient Peru here: https://www.amazon.com/s?k=brien+foerster+peru&crid=28IGUDAJG343N&sprefix=brien+%2Caps%2C693&ref=nb_sb_ss_ts-a-p_2_6
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https://www.youtube.com/watch?v=eC_YmCYQSv4
Our next major available tour of Peru and Bolivia is in June 2020:
https://hiddenincatours.com/shop/tours/major-tours/june-2020-peru-bolivia-inca-celebration-of-the-sun-tour/
Those in August and November 2019 are sold out.
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https://www.youtube.com/watch?v=euJMM2dFksQ