Lee Valley Sculpture Trail
River Lee Country Park, between Cheshunt and Waltham Abbey, is home to a trail of different sculptures that offer an exciting type of walk through the park. With 16 sculptures to find, each one is a different style and material but they're fantastic and the kids will love trying to find them all. There's one that uses different woods of size and density to create a xylophone that can be jumped on, another that looks like a giant chair and one that shows two beetles on a large log.
Intrigued by the thought of sculptures but don't want to over cycle 5 miles in a day? You could try The Artway Route 2 or 3 which spilt the trail into two shorter routes.