is the only natural canyon

Canyon

A canyon or gorge is a deep ravine between cliffs often carved from the landscape by a river. Rivers have a natural tendency to reach a baseline elevation, which is the same elevation as the body of water it will eventually drain into. This forms a canyon. Most canyons were formed by a process of...

 on the Isle of Man

Isle of Man

The Isle of Man , otherwise known simply as Mann , is a self-governing British Crown Dependency, located in the Irish Sea between the islands of Great Britain and Ireland, within the British Isles. The head of state is Queen Elizabeth II, who holds the title of Lord of Mann. The Lord of Mann is...

 situated in Groudle Glen

Groudle Glen

Groudle, a glen on the outskirts of Onchan on the Isle of Man, is formed in a valley leading to the sea at the small port of the same name. It was a remote hamlet boasting only a handful of small cottages until linked to the Manx Electric Railway in 1893, at which time it was developed as a...

 on the outskirts of Onchan

Onchan

Onchan , is a village in the parish of Onchan on the Isle of Man. It is at the north end of Douglas Bay. Although administratively a village, it has the second largest population on the island, after Douglas, with which it forms a conurbation....

. This is also the name of the nearby station on the Groudle Glen Railway

Groudle Glen Railway

The Groudle Glen Railway is a narrow gauge railway north of Douglas in the Isle of Man which is owned and operated by members of the Isle of Man Steam Railway Supporters' Association and operates on summer Sundays; May to September and Wednesday evenings in July and August along with a number of...

. In Victorian

Victorian era

The Victorian era of British history was the period of Queen Victoria's reign from 20 June 1837 until her death on 22 January 1901. It was a long period of peace, prosperity, refined sensibilities and national self-confidence...

 times the canyon was fitted with many zig-zag rustic

Rustic

Rustic can refer to:*rural*pastoralIn zoology:* Rustic moths, various noctuid moths of subfamilies Hadeninae and Noctuinae, including** The Rustic, * The Rustic , a brush-footed butterfly...

 pathways, all of which have been removed but the canyon is clearly discernible from the main path, and is crossed by a footbridge at the approach to the railway's main station.

is Manx

Manx language

Manx , also known as Manx Gaelic, and as the Manks language, is a Goidelic language of the Indo-European language family, historically spoken by the Manx people. Only a small minority of the Island's population is fluent in the language, but a larger minority has some knowledge of it...

for "lonely valley".