The Gerry Charnley Round is a 38 mile clover leaf challenge originally devised in 1984 to celebrate the late Gerry Charnley. This map is your essential guide.
Published by Harvey in conjunction with South Ribble Orienteering club
as part of its 50th Anniversary celebrations.
Detailed HARVEY mapping at 1:40,000 scale
Clear and easy to read
Light to carry
Can be used with GPS
Ideal route planning tool