A very hot walk in temperatures of 30 Degrees Celsius! We were well equipped with sunglasses, hats, suncream and water. We started in Osterley Park fields where we saw a heard of cows enjoying shade under a tree. We then made our way towards the Grand Union Canal where we helped a canal boat navigate a few locks. We stopped for a light lunch and a few refreshing drinks before continuing on to the end back at Osterley House.