London sights!

Today, Kristel and I done a 8 mile training walk in preparation for our Thames Path Challenge in September (50k walkathon).
We walked along the Thames Path chatting away, and it was such a lovely morning!
London is full of so many weird nooks and crannies with all sorts of strange things to see. I have a feeling my training will see a lot of blipping!
Just a side note, whilst walking today, we got about 3 miles in and I noticed that my fingers had swollen up to twice the size. Apparently it's something to do with the blood pumping around with the raised level of activity!!! Felt like they were going to pop out my skin!!!