1.6 mile circular walk from Rock Marsh and around Donnington Castle near Newnury, Berkshire.
Distance: 12.1 miles
Time: 1 hours
Elevation: 193 foot
Terrain: footpaths and tracks.
Map: OS Explorer OL22 – New Forest, Southampton, Lymington, Ringwood, Ferndown, Christchurch & Bournemouth
Start Point: Newbury
End Point: Newbury
Route map for Donnington Castle by Claire Shottesbrooke on plotaroute.com