Reservoir Roundabout, 12 or 21 miles.

Annual Walking (or running) Challenge event held across open and challenging upland terrain in and around the Elan and Claerwen Valleys. The route is waymarked in parts but map reading skills are required. Entry fee & kit check apply. Includes some drinks/refreshments and certificates to finishers. Start and finish, Elan Valley Visitor Centre Car Park Entries and see website for more details: