El Dorado, Arkansas

===Attractions===
[[File:Rialto Theater, El Dorado, AR IMG 2629.JPG|thumb|Rialto Theater]]

*The [[Union County Courthouse (Arkansas)|Union County Courthouse]], opened in 1928.<ref>{{Cite web |title=Union County, Arkansas: History and Information |url=http://www.e-referencedesk.com/resources/counties/arkansas/union.html |access-date=2012-08-19 |publisher=E-referencedesk.com}}</ref><ref>{{Cite web |date=1983-06-30 |title=Union County, Arkansas |url=http://www.arkansasties.com/Union/CourtHouse.htm |url-status=dead |archive-url=https://web.archive.org/web/20120321184820/http://www.arkansasties.com/Union/CourtHouse.htm |archive-date=2012-03-21 |access-date=2012-08-19 |publisher=Arkansasties.com}}</ref>
*The [[South Arkansas Arboretum]], opened in 1965, is Arkansas's only state park located within a city. It includes more than {{convert|2|mi|km|abbr=on}} of paved trails.<ref>{{Cite web |title=South Arkansas Arboretum is adjacent to El Dorado HS on west gulf coastal plain |url=http://www.arkansasstateparks.com/southarkansasarboretum/ |access-date=2012-08-19 |publisher=Arkansas State Parks}}</ref>
*The Rialto Theater, listed on the [[National Register of Historic Places]], opened in 1929 with seating for 1,400, and presented live stage shows and films.<ref>{{Cite web |title=Rialto Theater |url=http://cinematreasures.org/theater/8715/ |access-date=2012-08-19 |publisher=Cinema Treasures}}</ref>