The first known photograph of the Great Sand Dunes area was taken in 1873. For almost 150 years, locals, rangers, and visitors to this landscape have documented their experiences with their cameras. Below are just a few of the images taken.
Do you have photographs of you, your friends, and your family visiting Great Sand Dunes? If so, share your images on social media and use #DecadesOfDunes.
The 2020s
Milestone memories of the decade:
2020 - Hidden Dune becomes the tallest dune at Great Sand Dunes and in North America at 742 feet from base to top. Star Dune was wittled down by strong winds, droping its height from 755 feet to 741 feet tall from base to top in July of 2020.
2020 - The COVID- 19 global pandemic reached the county of Alamosa, CO. The park and preserve closed due to public health concerns on April 17th, 2020. Both re-opened on June 3rd, 2020.
“As a former park ranger at the Great Sand Dunes, it gives me no pleasure to recommend closure of one of our national treasures, even for a brief period of time. However, it is my duty to protect the people of Alamosa County during this pandemic, and that includes the staff of Great Sand Dunes National Park and Preserve and any potential visitors.” ~ Alamosa County Public Health Director Della Cox-Vieira. April 16, 2020.
The 2010s
Milestone memories of the decade:
2014 - The United States Mint released the Great Sand Dunes National Park Quarter on August 25, 2014. It honored the park and marked the 24th issue in the America the Beautiful Quarters series that commemorates national sites in the U.S. and its territories.
2019- Great Sand Dunes National Park and Preserve recieved International Dark-Sky Association Gold-Tier Certification. Viewing the stars above the darkest place in the state of Colorado is now protected for decades to come.
2000 - On November 22, 2000, Great Sand Dunes Monument became Great Sand Dunes National Park and Preserve through an Act of Congress (Public Law 106–530) cited as the ‘‘Great Sand Dunes National Park and Preserve Act of 2000’.
Oct. 5th, 2000 - Act considered and passed Senate.
Oct. 25, 2020 - Act considered and passed House.
2004 - On September 23, 2004- The Secretary of the Interior (Gale Norton) designated the existing Great Sand Dunes National Monument and Preserve as the Great Sand Dunes National Park and Preserve (See 69 F.R. 57355.) after the NPS met the land acquisition requirements laid out in Public Law 106-530.
“Today we dedicate and proclaim a new national park, to forever preserve a landscape sculpted by wind and water, and we introduce what now becomes the largest wildlife refuge in the state of Colorado. This area is a haven for wildlife and a wonder for modern day visitors.” —Gale Norton, Secretary, US Department of the Interior.
The 1990s
Milestone memories of the decade:
1994 - Great Sand Dunes' First Park Geologist is hired by the National Park Service.
1993- On August 13, 1993 the United States Congress designated the Sangre de Cristo Wilderness and it now has a total of 219,899 acres.
The 1980s
Milestone memories of the decade:
1980
The 1970s
Milestone memories of the decade:
1976- On October 20, 1976 the U.S. Congress designated the Great Sand Dunes Wilderness—a wilderness area encompassing 32,643 acres (51 sq mi; 132 km2)- within the monument. This wilderness is the only one in the U.S. that protects a saltbush-greasewood ecosystem and includes the entire dunefield as well as much of the area west of the dunes.
1942- A unit of the U.S. Army used the Great Sand Dunes as a place for checking how equipment will work in a desert environment- including jeeps and new camouflage patterns. The desert designed camo was being tested for use preceding the Allied invasion of North Africa later that year.
1946 - On March 12, 1946, President Harry S. Truman signs Proclamation No. 2681 and alters the boundaries of Great Sand Dunes National Monument, "for the preservation of the great sand dunes and additional features of scenic, scientific, and educational interests."
The 1930s
Milestone memories of the decade:
1930- The local Chapter V of the P.E.O. formally decide to seek federal protection for the Great Sand Dunes. The Sand Dunes Committee was founded and Elizabeth Spencer was the lead.
1932- On March 17, 1932, Great Sand Dunes is officially proclaimed a National Monument by authority of President Herbert Hoover. Great Sand Dunes became the 36th National Monument in the National Park system. It was one of 5 approved out of 90 proposals for Monument status in 1932. The original boundaries protected an area of 35,528 acres.
1925 - Locals begin the efforts to have the Great Sand Dunes federally protected.
1929- the Volcanic Mining Company built a gold mining mill on the banks of the Medano Creek.
The 1910s
Milestone memories of the decade:
1910 -
The 1900s
Milestone memories of the decade:
1900 -
The 1890s
Milestone memories of the decade:
1890 -
1880s
Milestone memories of the decade:
1885 - Sofia Trujillo was adopted into the Teofilo and Maria Trujillo family, eventually marrying their son Pedro in 1885. It was a volatile era, with significant cultural tension and occasional violence between the Ute Tribe, Anglo cattle ranchers, and Hispanic sheepherders. In the midst of these threats, Sofia and Pedro raised 16 children and managed their isolated homestead west of the dunes. A complex chain of events culminated in Teofilo's homestead being burned down by a few Anglo ranchers, and much of the Trujillo family moved to the southern part of the valley. Not long after, the Linger family acquired most of the ranching property near the dunes, and reached out to remaining Trujillo family members, offering them friendship and jobs in an era when it was not the norm. Sofia lived until 1950, and witnessed some of this healing between cultures.
1870s
Milestone memories of the decades:
1876- Buffalo Soldiers who patrolled the Great Sand Dunes region from 1876-1879, courageously working to protect both settlers and tribes during a volatile era. Based at nearby Fort Garland, the 9th Cavalry once even evicted white setters who had encroached on recognized Ute tribal lands.
Last updated: March 16, 2021
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Contact Info
Mailing Address:
Visitor Center
11999 State Highway 150
Mosca,
CO
81146
Phone:
(719) 378-6395
General Park and Preserve information: (719) 378-6395
Emergencies (Police, Fire, Medical): Dial 911.
Non-emergencies (Police, Fire, Medical): call (719) 589-5807