East Coast Park playground with wading jets for ages 5 to 12, nature and sand play for 3 to 12, and a separate tall climbing tower for ages 13 and up.
Gardens by the Bay playground with a toddler bridge and springs, a rope trail, rainforest treehouses and splash fountains, for ages 12 and under.
Big indoor play center in a mall, with climbing frames and slides.
A climber shaped like a weeping fig, a saga seed balancing course and a giant cempedak mound, in the Botanic Gardens.
Lighthouse tower of nets and slides for ages 5 to 12, two toddler areas for 2 to 5, and inclusive swinging, spinning and rocking equipment at East Coast Park.
Huge botanic gardens with lakes, lawns and a garden built for kids to play and explore.
Walk-through aviaries, the Egg Splash water play area with separate toddler and older zones, and TreeTop Play, a dry play area.
Cool misty dome with a waterfall and elevated walkways through the forest plants.
Cool plant house with baobabs, bottle trees and changing flower displays, an easy place to wander at a toddler's pace.
Glass-domed garden at the airport, with an indoor waterfall pouring down from the roof.
Free indoor art play center with creative and sensory zones, a book nook and interactive light, designed for ages 4 to 12.
The national history museum, in a grand domed building with interactive galleries.
A zoo that opens after dark, with nocturnal animals seen from a tram and along walking trails, and a Creatures of the Night show.
River themed wildlife park with giant pandas and huge aquatic viewing windows, mostly on foot, and an Amazon River Quest boat ride for kids 1.06 m and taller.
Hands-on science museum with galleries of exhibits to try, plus a planetarium dome.
Sentosa's aquarium, which replaced S.E.A. Aquarium, has jellyfish, huge marine windows, prehistoric ocean stories and interactive zones, all indoors.
Interactive digital art where kids' drawings become projected animals, with light and movement installations and an aerial climbing space.