Where might you find this spectacular volcanic plug? Find out in Walk 23.
Photo: Tom Bailey
- Cornwall Padstow to Wadebridge
- Cornwall Port Isaac & Port Quin
- Devon Budleigh Salteron & Otterton
- Dorset Kimmeridge & Swyre Head
- Gloucestershire Chipping Campden to Moreton-in-Marsh
- Surrey Farley Green
- Kent Sutton Valence
- Berkshire Great Shefford
- Oxfordshire Duns Tew
- Worcestershire Worcestershire Beacon
- Herefordshire Brimfield
- Warwickshire Claverdon & Lowsonford
- Suffolk Darsham to Halesworth
- Norfolk Salhouse
- Cheshire Wrenbury
- Cumbria Latterbarrow (from Hawkshead)
- West/North Yorkshire Towton Battlefield and Saxton
- County Durham Whorlton to Winston
- Northumberland South Tyne Valley
- Powys (BB) Mynydd Llangorse
- Gwynedd Llanfihangel-y-Pennant
- Denbighshire St Asaph circular
- Stirling Dumgoyne
- Aberdeenshire (Cairngorms) Ballater loops
- Highland Loch Kinellan
- Outer Hebrides Loch Druidibeag
- Cumbria Ennerdale Water
