Starting by taking the boardwalks through Magor Marsh Nature Reserve, this leisurely walk then follows paths alongside reens and across fields to Redwick, where there will be a coffee stop by the historic church. A lane then leads to the sea wall, which is followed for 2km, with extensive views over the Severn estuary. The route back to the start point is along quiet country lanes.
Bring a packed lunch.
The Magor Marsh car park is quite small, so arrive early. Alternative parking is at Magor Square car park, 10 minutes walk away.