This coming weekend, some of these gardens will open to the public all over London and here are some examples:
Sunken Garden in Hammersmith
Emery Walker's House W6
Holland House Garden
The Hill Garden and Pergola NW3
all pictures from OGS website
All the information you need for a wander you will find on the Open Garden Squares Website. Go and discover.
But if you need a bit more exercise and excitement, the World Naked Bike Ride, a peaceful demonstration against oil dependency and car culture, and a symbol of the vulnerability of the cyclist in traffic is coming to London this Saturday!
And if this sounds like an odd combination for a weekend just remember, it's London after all.