A woodland Nature Reserve with meadow, marsh, pond and a visitor centre.
The reserve gets its triangular name as it was defined by three railway lines. It was saved from development in the 1980s and is managed by the London Wildlife Trust.
Nearest stations:
UG: Chiswick Park 0.2km
UG: Gunnersbury 0.43km
OG: Gunnersbury 0.43km
Opening Times:
Public access to the area is always open.
Always check details regarding opening hours, accessibility and pricing before travelling.