Here we look back to all sorts of family fun and games in our green spaces.
13. Park runners
The Sheffield Triathlon Club in Endcliffe Park, January 2010. Front row, left to right, David Campbell (chairman), Nicola Malley (junior co-ordinator), Olivia Moorland and Millie Skinner Photo: Roger Nadal
14. Splashing time
The famous Millhouses Lido at Millhouses Park in August 1962 Photo: Sheffield Newspapers Ltd