Why the Badlands
Most presidential libraries stand where their president governed or was born. This one stands where a young man fell apart and put himself back together.
Roosevelt came to the Dakota Territory in his twenties, and returned to it after losing his wife and his mother on the same day in the same house. He ranched, he froze, he rode for days, and he came back East a different person — the conservationist and the practitioner of the strenuous life that the country would later elect. He said the experience made him. The Library is built in that country, on purpose, because the landscape is not a backdrop to the story. It is the story.
Mission, vision, and values
The Library organizes its work around three pillar principles — Citizenship, Leadership, and Conservation — and states its purpose plainly:
Mission
Explore T.R.'s life, legacy, and enduring relevance.
Vision
Inspire action and fearless participation in the arena.
Its four values are Dare Greatly, Think Boldly, Live Passionately, and Care Deeply. They are worth reading as an explanation of why this site exists at all: an institution that tells visitors to get into the arena is poorly placed to keep its own working methods behind a wall.
The building and the land
The Library opened to the public on 4 July 2026. The building is covered in native grasses, with a planted roof visitors can walk across and skylights providing most of the interior light — an attempt to make a substantial public building sit inside the landscape rather than on top of it.
The site is a 93-acre property being restored to its natural state, and the project pursues the Living Building Challenge alongside LEED and SITES certification. For an institution honoring the conservation president, the building is part of the argument, not just the container for it.
The collection, and what was done with it
Roosevelt left one of the richest written records of any American president, and for more than a century it sat scattered across dozens of separate institutions — readable in practice only by people who could travel to an archive and already knew where to look.
Bringing that together is the Library's central digital project, built on decades of cataloging by the Theodore Roosevelt Center at Dickinson State University. It produced three things: a research tool anyone can use from anywhere, a curator-facing application for correcting and verifying records, and an exhibit where a visitor can stand in a room and ask Roosevelt a question out loud. The method behind all three was published with Microsoft and is broken down here.
The Foundation
The Theodore Roosevelt Presidential Library Foundation is the non-profit organization that operates the Library, governed by a board of trustees drawn from local and national leadership. It is not a federal institution and is not run by the National Archives. Audited financial statements, Form 990 filings, bylaws, and committee charters are published openly.
And this site
labs.trlibrary.com is where the Library publishes the software it builds for itself, so that other museums and non-profits can fork it rather than pay to have it rebuilt. Everything here is MIT licensed. The reasoning is on the homepage, and the projects are in the catalog.