Afternoon walk

Had a very pleasant and relaxing afternoon with V1k1 and the Forester, the sun actually came out and after lunch we all went for a walk. V was very intrigued with this flower which is bright blue and is obviously a variety of hydrangea by the look of the leaves and canes but the flower is different.
Sorry, decided to have a play with a mono look so you can't see the pretty blue or help identify it!!!