Exeter to Topsham Circular Walk – An 11.75-Mile Adventure Along the River Exe 🚶♂️🌿🦢 By ExeterViews | July 6, 2026 0 Comment Discover our 11.75-mile Exeter to Topsham circular walk, featuring peaceful canal paths, a River Exe ferry crossing, abundant wildlife, RSPB Bowling Green Marsh and beautiful riverside scenery before returning to Exeter Quay.