Oklahoma is also known informally by its nickname, "The Sooner State", in reference to the Sooners, American settlers who staked their claims in formerly American Indian-owned lands …

Dec 28, 2025 · Oklahoma, constituent state of the U.S. It borders Colorado and Kansas to the north, Missouri and Arkansas to the east, Texas to the south and west, and New Mexico to the …

The Sooner State About Oklahoma Scenic beauty, a moderate climate, a culture rich in history and the arts, and world-class sports and recreational opportunities make Oklahoma an …

Jul 30, 2025 · Discover Oklahoma's rich history, diverse economy, and varied geography. Learn about its Native American roots, energy and agricultural industries, and education system in …

Oklahoma has the distinction of having the tallest hill in the world, Mount Cavanal, at 1,999 feet. Oklahoma has more man-made lakes (200) than any other state, more than 1 million surface …

Explore Oklahoma’s rich Western history, Native American culture, scenic outdoors and classic Route 66 attractions.

Jan 18, 2024 · Oklahoma, a state located in the south-central region of the United States, shares its borders with six states: Texas to the south and west, New Mexico to the west at the tip of …

Nov 4, 2024 · On November 16, 1907, the Indian and Oklahoma territories combined to form the state of Oklahoma, the 46th state admitted to the Union.

Looking to plan a family vacation, weekend getaway, or attend a festival in beautiful Oklahoma? Learn about all the fun things to do in the Sooner State on TravelOK!

The University of Oklahoma and Oklahoma State University are the largest public institutions of higher education in Oklahoma, both operating through one primary campus and satellite …