Honor Heights Park is a 132-acre botanical garden and arboretum located at 1400 Honor Heights Drive in Muskogee, Oklahoma. It is a public park operated by the City of Muskogee. In 1909, the City of Muskogee purchased the original 40 acres (160,000 m2) of Honor Heights Park for $4,500. Agency Hill was officially named Honor Heights Park in 1919 in honor of the soldiers of World War I. In addition to its gardens, the Five Civilized Tribes Museum within the park is dedicated to the art and history of the Cherokee, Creek, Chickasaw, Choctaw, and Seminole Tribes. It is housed in an 1875 building.