Distance: 15.5 Miles
Time: 7 hours 58 minutes
Elevation: 210 Feet
Terrain: Mixed
Start Point: Castleton
End Point: Castleton
Blue John, Castleton, Limestone Way, Monsal Trail and back to Hargatewall
OS Maps Required
OS Explorer Map (102, 103, 104, 105, 106, 107, 109 and 111) Cornwall Set
Map of Trail
![](https://walkingrambler.co.uk/wp-content/uploads/2022/09/Blue_John_To_Hargatewall.jpg")