Tamar Valley
Quick Summary
The Tamar Valley is a region in southwestern England, primarily defined by the River Tamar. This river flows south for 61 miles (98 km) from near the Bristol Channel to the English Channel, forming the historic boundary between the counties of Devon and Cornwall for most of its course. The valley's estuary is a significant natural feature, historically hindering east-west travel, though now crossed by bridges and ferries. It is also home to the important Plymouth Naval Base and Devonport dockyard. The lower Tamar valley is known for its intensive agriculture, benefiting from a mild climate that supports fruit orchards and flower cultivation.12
Ask Britannica AI about this topic
Britannica doesn't have a full article on this topic, so we've curated a list of our relevant coverage.
