Distance: 4.9 Miles
Time: 2 hours 25 minutes
Elevation: 640 Feet
Terrain: Mixed
Start Point: Blackheath
End Point: Blackheath
Just did this beautiful walk today on a gorgeous sunny Spring morning. It is a varied and peaceful walk with some fantastic views and lovely scenic spots. Mostly fairly gentle but has one steep climb to St Martha’s church half-way through the route. There is free parking in a small car park at the start.
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/St_Marthas_Hill_And_Gunpowder_Mills.jpg")
