Great Sand Dunes National Park, Colorado Post author:Mark Dawson Post published:November 24, 2008 Post category:Portraits / Travel Lindalee and I stopped at one of my favorite National Parks, Great Sand Dunes National Park and Preserve in central southern Colorado. Read more articles Previous PostMesa Verde, Colorado Next PostHot Springs National Park, Arkansas You Might Also Like Mark and Scott go to the Cabin March 23, 2010 Solar Eclipse of 2017, a Tintype Attempt August 27, 2017 Cape Elizabeth, Maine – Tintypes October 19, 2013