Spring blossom in Greenwich Park

Greenwich Park's avenue of cherry trees is just starting to blossom.

I did a very gentle 40-minute run this evening, testing out a new heart-rate monitor chest-strap, trying to keep in the "aerobic zone". My route took me through Greenwich Park, then over Blackheath common and around some of the same paths I walked with Helen last weekend (through the Cator Estate and past Morden College).