Too cold for swiming

So what do you do if you have an open air, sea water  swimming pool and the bank holiday turns up cold and grey. I guess issue the few hardy bathers with wet suits, but credit to the folks over at Lymington, if it's too cold to swim you can always try walking.

I seem to recall these from the 1960's, but what a great idea and pretty safe location for it as well, no risk of being blown out to sea or swept off on the tide.

Not content with water walking, a climbing wall has also appeared at the pool side, it wasn't in action when we passed and I have a suspicion those health and safety folks might object to it being used as a diving board, but great idea.