Large area sidewalks and RR’s. Southport Park is located just west of OIA off Tradeport Blvd in South Orlando. It is not fenced so only well minding mutts should go offleash, There is a fenced playground, manmade hills and a pond with a fountain. Many picnic tables, and Restrooms also available. Location: This is located on Detwiler Drive South of the Beechline on the old Navy Base property (now housing development).