Open Travel Guide
History of Arkansas

Arkansas History & Heritage Guide 2026

The history of Arkansas told through its places: sites worth the detour and the context they need.

Arkansas has 5+ historical sites covered in this guide, led by Little Rock Central High School NHS, Arkansas Post National Memorial and Pea Ridge National Military Park. Each entry below includes the practical details — what it costs, when to go, and how to plan around it.

Arkansas blends rugged Ozark and Ouachita mountain landscapes with the Mississippi Delta's blues heritage, offering outdoor adventures from whitewater rafting on the Buffalo National River to hunting diamonds at Crater of Diamonds State Park. Crystal Bridges Museum of American Art in Bentonville rivals world-class institutions, while Hot Springs National Park's Bathhouse Row preserves a gilded-age thermal spa district. Little Rock anchors the state with Civil Rights history, vibrant dining, and easy access to trails and lakes.

Historical timeline

Key moments that shaped Arkansas.

  1. 1

    Toltec Mounds culture (Plum Bayou people) builds ceremonial earthworks near present-day Scott

    ~1000 CE
  2. 2

    Spanish explorer Hernando de Soto crosses the Mississippi River into Arkansas

    1541
  3. 3

    Henri de Tonti establishes Arkansas Post, the first European settlement in the lower Mississippi Valley

    1686
  4. 4

    Louisiana Purchase; Arkansas Territory becomes US soil

    1803
  5. 5

    Arkansas admitted to the Union as the 25th state on June 15

    1836
  6. 6

    Arkansas votes to secede; joins the Confederacy in the Civil War

    1861
  7. 7

    Arkansas readmitted to the Union following Reconstruction

    1868
  8. 8

    Little Rock Central High School desegregation crisis; President Eisenhower sends 101st Airborne to enforce integration

    1957
  9. 9

    Arkansas's Winthrop Rockefeller begins modernizing the state's economy as the first Republican governor since Reconstruction (elected 1966)

    1964
  10. 10

    Arkansas Governor Bill Clinton elected 42nd President of the United States

    1992
  11. 11

    Crystal Bridges Museum of American Art groundbreaking announced (opened 2011)

    1993

Historical sites

Places where Arkansas's past comes alive.

Historic

Little Rock Central High School NHS

Where: Little Rock

Admission: Free

Historic

Arkansas Post National Memorial

Where: Gillett (Delta)

Admission: Free

Historic

Pea Ridge National Military Park

Where: Garfield (near Rogers)

Admission: $10/vehicle USD

Historic

Toltec Mounds Archeological State Park

Where: Scott

Admission: $5/adult, $3/child (USD)

Historic

Clinton Presidential Center & Library

Where: Little Rock

Admission: $10/adult, $6/youth 6–17 (USD)