Lower White River Museum State Park

{{short description|Museum in Arkansas, USA}}

{{Use mdy dates|date=August 2023}}

{{Infobox museum

| name = Lower White River Museum State Park

| image =

| image_size =

| caption =

| alt =

| map_type = Arkansas#USA

| map_caption = Location in Arkansas

| map_relief = 1

| map_dot_label = Lower White River Museum

| coordinates = {{coord|34|58|37|N|91|30|58|W|display=inline}}

| former_names = Des Arc Archeological Center Bethell Pioneer Museum, Des Arc Archeological Museum, Prairie County Museum

| established = 1970

| location = 2009 Main Street, Des Arc, Arkansas, United States

| type = History

| website = [https://www.arkansasstateparks.com/parks/lower-white-river-museum-state-park Lower White River Museum State Park]

}}

Lower White River Museum State Park is a state-run museum located on Main Street in Des Arc, Prairie County, Arkansas, United States, that interprets the history of the lower portion of Arkansas’s White River during the hundred-year period of 1831-1931. Founded in 1970, the museum underwent several name changes before falling under the purview of the museum services division of the parks and tourism department in 1979.