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 until the Indian …

3 days ago · 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 west of its …

Scenic beauty, a moderate climate, a culture rich in history and the arts, and world-class sports and recreational opportunities make Oklahoma an exceptional place to live and do business.

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 this …

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-acres …

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.

Oct 28, 2025 · Research The University of Oklahoma is a comprehensive research university, located on three campuses in Norman, Oklahoma City and Tulsa. OU is designated by the Carnegie Foundation …

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 the …

Jun 11, 2025 · Whether you prefer the vast, grassy plains or stunning green mountains, Oklahoma has so much to offer! Visit big cities, small towns, and gorgeous scenery.

Dec 21, 2025 · 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!