Singapore Botanical Gardens
Easily one of my favourites and it never gets old. The Singapore Botanical Gardens is perfect for walks, runs, picnics, especially in the early mornings or evenings. It gets crowded especially during the weekend, but there's almost always enough space for everyone. Head further out to the other side of the park closer to Bukit Timah Road (Circle Line entrance) for some good picnic spots (in addition to the popular Symphony Lake area).
Address: 1 Cluny Rd, Singapore 259569
Hours: Daily, 5am - 12am