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Nanih Waiya Mound

Nanih Waiya Mound, erected over 1,000 years ago, is likely the “Mother” mound referred to in Choctaw legend. In 1828, Chief Greenwood Laflore used the mound for a national assembly to make laws to bring harmony with white civilization during the Choctaw Emigration from Mississippi (1830-1840). Many have said they would never abandon their “Mother” as long as she stands.

Fort Belknap Tribal Lands

Pala’s Swinging Bridge

over the San Luis Rey River was built in the early 1900s and was the only way for people to cross the river during floods.

Coeur d’Alene

Coeur d’Alene Tribe THPO and Hndesnet (Culture Program) staff working with summer youth interns on recognition of historically peeled cedar trees, the practices surrounding the harvest and traditional uses of cedar bark.

Iowa Tribe of Kansas and Nebraska

Lakota, Dakota, Nakota riders.

Horse societies bring peace.

Archaeological field school

Archaeological field school on Makah Reservation, led by THPO

Quapaw Pow Wow

Quapaw Pow Wow

Quapaw Pow Wow at the Quapaw Pow Wow Grounds, also known as Beaver Springs, in Quapaw, Oklahoma. This area hosts the annual Quapaw Pow Wow which is annual celebration and reunion for our tribal nation and visitors which goes back 150 years.

Welcome to the National Association of Tribal Historic Preservation Officers

The National Association of Tribal Historic Preservation Officers (NATHPO) is a non-profit membership organization of Tribal Historic Preservation Officers (THPOs) that supports and encourages Tribal historic preservation programs. We provide guidance to preservation officials, elected representatives, and the public about national historic preservation legislation, policies, and regulations. We promote Tribal sovereignty, develop partnerships, and advocate for Tribes in governmental activities on preservation and funding issues.

National Native American Heritage Month Proclamation

In celebration of National Native American Heritage Month, the White House issued a proclamation celebrating the contributions and influence of the Native American community on the advancement of our Nation. The proclamation highlights a need to recommit to upholding trust and treaty responsibilities, strengthening Tribal sovereignty, and advancing Tribal self-determination.

View the Full Proclamation

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Annual Conference

22nd Annual National Tribal Historic Preservation Conference to be held virtually January 25-28, 2022!

For information about the Conference, including registration, presenter proposal form, Excellence in Tribal Historic Preservation Award nomination, and sponsorship opportunities, go to the Conference page.

To Register, click here.

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There are more than 200 NPS-recognized THPOs. These Indian Tribes have assumed the responsibilities of the State Historic Preservation Officers for their respective Tribal lands. These 200+ sovereign governments have a land base exceeding 50 million acres spanning 30 states.

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NATHPO is a national non-profit membership organization that empowers Tribal preservation leaders to protect culturally important places that perpetuate Native identity, resilience, and cultural endurance.

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