8k Run Over: Scenic Loop Through Ouse Fen's Wetlands

Route Overview & Local Insights

This 7.9km loop through Over and Ouse Fen offers a predominantly flat, tranquil escape into the heart of the Cambridgeshire wetlands. Starting in the charming village of Over, runners will enjoy a mix of terrain with approximately 60% paved surfaces transitioning into well-maintained fenland paths. The route takes you through the serene Cuckoo Fen and along the banks of the River Great Ouse towards Overcote, providing wide-open horizons and minimal elevation gain. With only 10 meters of ascent, it is an ideal course for maintaining a steady tempo or enjoying a recovery run amidst thriving wildlife and captivating water landscapes.

The area surrounding Over is steeped in a unique history of land reclamation and conservation, once serving as a vital link for river trade. Today, the Ouse Fen is a flagship wetland habitat—a massive restoration project transforming former sand and gravel quarries into a thriving nature reserve. As you pass through the Hawcrofts and Bare Hill sections, keep an eye out for bitterns and marsh harriers; this area is becoming one of the most significant reedbeds in the UK. Running here feels like stepping back into the prehistoric "Great Fen" while supporting a modern ecological marvel just a stone's throw from Cambridge.