The Big River Rumble 

Where?

When?

How far?

In or out of the water?

"Dartmeet to two Bridges as seen from the water is supposed to be the most beautiful stretch of 

River in the world.

As seen from the land it cuts a deep sheltered gorge through steep green moss covered forests

In close up

Following the river bank with semi stretchy string and measuring it as we do it looks like its about 5 miles