Autumn is the season when the Westonbirt National Arboretum really comes into its own. This week Japanese maples were at their fiery best, glowing in the afternoon sun. A real treat for 'leaf-peepers', and for all the youngsters enjoying their half-term break.
BBC2 Gardeners' World may have been there on the same day. I spotted a fixed camera in a maple glade, and on Friday's programme, there was Carol Klein explaining how the leaves get their colour. Apparently the reds and golds are there all the time, but overlaid by the green, which disappears in autumn.