| (a) | the steel and wooden bridge, commonly known as the Henderson Waves Bridge, that is about 36 metres above ground and about 274 metres in length, and that spans across Henderson Road to connect Mount Faber Park and Telok Blangah Hill Park; |
| (b) | the elevated walkway, commonly known as the Forest Walk, that is above ground at heights ranging from 3 metres to 18 metres and is about 1.3 kilometres in length, and that connects Telok Blangah Hill Park to the Hort Park; |
| (c) | the elevated boardwalk, commonly known as the Canopy Walk, that is above ground at heights ranging from one metre to 15 metres and is about 280 metres in length, and that connects Hort Park to the Kent Ridge Park; |
| (d) | the Mangrove Boardwalk (about 1.2 kilometres in length) within the mangrove forest in Pasir Ris Park, forming a loop around Bakau, Tumu and Teruntum huts, and with paths in the direction of the Maze Garden, Kitchen Garden, Car Park C, Interpretative Centre, Bird Watching Hut and Nipah Hut; |
| (e) | the Marsh Garden Boardwalk 1 (about 90 metres in length) at West Coast Park starting 80 metres northwest of the foot reflexology path and ending at the Marsh Garden; |
| (f) | the Marsh Garden Boardwalk 2 (about 220 metres in length) at West Coast Park starting 110 metres northeast of the entrance of Marsh Garden Boardwalk 1 and ending at the lookout point facing Jurong Island; |
| (g) | the Berlayer Creek and Bukit Chermin Boardwalk (about 1.4 kilometres in length) starting from Labrador Park MRT station, and running along Berlayer Creek towards the promenade at Reflections at Keppel Bay; |
| (h) | the Creek Walk, Beach Walk, Sailing Point Walk, Cliff Walk and Kelong Walk (about 2.1 kilometres in length) at Changi Beach Park, starting close to Civil Service Club (Changi) and ending close to Changi Beach Club; |
| (i) | the raised boardwalk and trail known as Venus Loop (about 1.4 kilometres in length) in Windsor Nature Park, starting and ending at the Windsor Nature Park carpark; |
| (j) | the raised boardwalk known as Hanguana Trail (about 170 metres in length) in Windsor Nature Park, forming a loop and starting and ending along Venus Loop, about 200 metres from the Windsor Nature Park carpark; |
| (k) | the elevated boardwalk known as Drongo Trail (about 530 metres in length) in Windsor Nature Park starting along Venus Loop, about 750 metres from the Windsor Nature Park carpark; |
| (l) | the raised boardwalk known as Squirrel Trail (about 350 metres in length) starting along Venus Loop, about 400 metres from the Windsor Nature Park carpark; |
| (m) | the Kelong Bridge (about 90 metres in length) at Punggol Waterway Park with a railing height of one metre and a gradient of 1:50; |
| (n) | the Adventure Bridge (about 90 metres in length) at Punggol Waterway Park with a railing height of 1.2 metres and a ramp gradient of 1:25; |
| (o) | the Boardwalk at Sports Promenade (about 340 metres in length) in Punggol Waterway Park, starting and ending near Kelong Bridge. |
