Catch Weekends in the Park every 2nd weekend (Saturday and Sunday) of each month at the following locations.
Dates (2019) - Locations
April (13 & 14 April) - Parkland Green (East Coast Park Car Park C1)
May (11 & 12 May) - Marine Cove (East Coast Park Car Park C3)
June (8 & 9 June) - Parkland Green (East Coast Park Car Park C1)
The activities listed are organised by third party providers. See the list of activities here: https://www.nparks.gov.sg/activities/activities-and-promotions/weekends
Full disclaimer (here).