The Wichita Mountains in southwestern Oklahoma stretch across Comanche, Jackson, Kiowa, and Greer counties as one of the oldest mountain ranges in the region, featuring rugged rocky peaks and rounded hills formed from ancient granite, rhyolite, and gabbro igneous rocks dating back over 500 million years.
The Henry Overholser Mansion in Oklahoma City's Heritage Hills neighborhood at 405 NW 15th Street stands as the city's first grand residence, completed in 1903 by Henry Overholser—known as the Father of Oklahoma City for his pivotal role in developing land, building the opera house, theater, and state fairgrounds after the 1889 Land Run—and his wife Anna, blending Queen Anne and Chateauesque styles with three stories, stained-glass windows, hand-painted walls, radiator heat, indoor plumbing, and imported European furnishings like Brussels lace curtains.
Greenleaf State Park is a scenic 557-acre family-oriented park near Braggs in Muskogee County, Oklahoma, USA, one of the state's original seven parks built around the 930-acre Greenleaf Lake created in 1939, nestled amid rolling Ozark foothills with historic CCC and WPA stone structures from the 1930s.
Six Flags Great Adventure in Jackson, New Jersey, opened on July 1, 1974, as an entertainment complex envisioned by Warner LeRoy with plans for multiple parks including an amusement area and safari, later acquired by Six Flags in 1977 and expanded with adjacent Hurricane Harbor water park in 2000.
The Fred Jones Jr. Museum of Art on the University of Oklahoma campus in Norman showcases over 20,000 works across 40,000 square feet of galleries, with roots tracing to the 1920s when art professor Oscar B. Jacobson began collecting pieces that formed the core of the original OU Museum of Art established in 1936.
Quartz Mountain State Park spans over 4,500 acres in southwest Oklahoma near Lone Wolf, USA, at the western edge of the Wichita Mountains along Lake Altus-Lugert, one of the state's original seven parks established in 1937 by the Civilian Conservation Corps.
Spavinaw Area at Grand Lake State Park is a small, serene park below the Spavinaw Lake spillway in Mayes County near Spavinaw, Oklahoma, USA, celebrated for its clear, shallow creek perfect for family swimming, wading, fishing, and floating.
The Will Rogers Memorial Museum in Claremore, Oklahoma, was established in 1938 to honor the life and legacy of Will Rogers, a beloved entertainer, humorist, writer, and philosopher.
Osage Casino in Hominy, Oklahoma, is a Native American gaming venue owned by the Osage Nation, located at 39 Deer Avenue, about 3.5 miles north of Hominy off Highway 99, and has operated since spring 2002 with expansions in 2005.
Gilcrease Museum in Tulsa, Oklahoma, founded in 1949 by Muscogee Creek citizen and oilman Thomas Gilcrease, houses the world's most comprehensive collection of American West art alongside vast anthropology and archival holdings exceeding 350,000 items including over 13,000 artworks, 250,000 Native American artifacts from 12,000 BCE onward, and 100,000 rare books, maps, and manuscripts like a 1512 Diego Columbus letter and Thomas Jefferson's 1776 correspondence.
Honey Creek State Park, now known as the Honey Creek Area at Grand Lake State Park, covers about 30-40 acres near Grove in Delaware County, Oklahoma, USA, providing shoreline access to the massive 46,000-acre Grand Lake o' the Cherokees.
Osage Casino Hotel in Ponca City, Oklahoma, is a Native American gaming property owned by the Osage Nation, located at 64464 US Hwy 60 and operating 24 hours daily since reopening in 2013.
Megastar Casino in Willis, Oklahoma, near Kingston along US Highway 377 and Lake Texoma, is a Chickasaw Nation-owned gaming spot that opened in 2019 and runs 24 hours daily.
SaltCreek Casino in Pocasset, Oklahoma, is owned and operated by the Chickasaw Nation, located at 1600 US Highway 81 about 9 miles north of Chickasha, and opened on December 31, 2012 as the first casino in Grady County.
Lake Murray State Park is Oklahoma's oldest and largest state park at over 12,500 acres in Carter and Love Counties near Ardmore, USA, encompassing the entire 5,700-acre crystal-clear lake created in 1937 by damming Anadarche and Fourche Maline Creeks.
The Cherokee Heritage Center in Park Hill, Oklahoma, near Tahlequah, preserves Cherokee history on the site of the 1851 Cherokee National Female Seminary whose columns remain, established in 1966 by the Cherokee Historical Society to showcase the nation's story through immersive exhibits and living history.
Grand Casino Hotel & Resort, owned by the Citizen Potawatomi Nation, is located at 777 Grand Casino Blvd in Shawnee, Oklahoma, just east of Oklahoma City off Interstate 40 at Exit 178.
