Photo: Shiny Things., CC BY 2.0 Free parks & gardens in Singapore
Photo: Shiny Things., CC BY 2.0 
Photo: Velela, Public domain Singapore Botanic Gardens
Free outside, paid inside
Photo: Bob Tan, CC BY-SA 4.0 Marina Barrage
Free, always
Photo: Michael Coghlan., CC BY-SA 2.0 Fort Canning Park
Free, always
Photo: S5A-0043, CC BY 4.0 East Coast Park
Free, alwaysMount Faber Park
Free outside, paid inside
Photo: Brhb25, CC BY-SA 4.0 Jurong Lake Gardens
Free, always
Photo: Erwin Soo, CC BY 2.0 Punggol Waterway Park
Free, always
Photo: Pagodashophouse, CC BY-SA 3.0