Loch Earn (

Scottish Gaelic Scottish Gaelic (, ; Endonym and exonym, endonym: ), also known as Scots Gaelic or simply Gaelic, is a Celtic language native to the Gaels of Scotland. As a member of the Goidelic language, Goidelic branch of Celtic, Scottish Gaelic, alongs ...

, ''Loch Eire/Loch Éireann'') is a freshwater

loch ''Loch'' ( ) is a word meaning "lake" or "inlet, sea inlet" in Scottish Gaelic, Scottish and Irish Gaelic, subsequently borrowed into English. In Irish contexts, it often appears in the anglicized form "lough". A small loch is sometimes calle ...

in the southern

highlands Highland is a broad term for areas of higher elevation, such as a mountain range or mountainous plateau. Highland, Highlands, or The Highlands, may also refer to: Places Africa * Highlands, Johannesburg, South Africa * Highlands, Harare, Zimbab ...

of Scotland, in the districts of

Perth and Kinross Perth and Kinross (; ) is one of the 32 council areas of Scotland, and a Lieutenancy areas of Scotland, lieutenancy area. It is bordered by Highland (council area), Highland and Aberdeenshire to the north, Angus, Scotland, Angus, Dundee, and F ...

and

Stirling Stirling (; ; ) is a City status in the United Kingdom, city in Central Belt, central Scotland, northeast of Glasgow and north-west of Edinburgh. The market town#Scotland, market town, surrounded by rich farmland, grew up connecting the roya ...

. The name is thought to mean "Loch of Scotland", and it has been suggested that this might derive from the time when the

Gaels The Gaels ( ; ; ; ) are an Insular Celts, Insular Celtic ethnolinguistic group native to Ireland, Scotland, and the Isle of Man. They are associated with the Goidelic languages, Gaelic languages: a branch of the Celtic languages comprising ...

were expanding their kingdom of

Dál Riata Dál Riata or Dál Riada (also Dalriada) () was a Gaels, Gaelic Monarchy, kingdom that encompassed the Inner Hebrides, western seaboard of Scotland and north-eastern Ireland, on each side of the North Channel (Great Britain and Ireland), North ...

eastwards into

Pictland The Picts were a group of peoples in what is now Scotland north of the Firth of Forth, in the Early Middle Ages. Where they lived and details of their culture can be gleaned from early medieval texts and Pictish stones. The name appears in ...

Geography

It is a long narrow loch, west of

Crieff Crieff (; , meaning "tree") is a Scottish market town in Perth and Kinross on the A85 road between Perth, Scotland, Perth and Crianlarich, and the A822 road, A822 between Greenloaning and Aberfeldy, Scotland, Aberfeldy. The A822 road, A822 joins ...

and is approximately long, at its widest point (56.38N, 4.22W) and at its deepest point (approximately halfway along) about .

Lochearnhead Lochearnhead (Scottish Gaelic: Ceann Loch Èireann) is a village in Perthshire on the A84 road, A84 Stirling to Crianlarich road at the foot of Glen Ogle, north of the Highland Boundary Fault. It is situated at the western end of Loch Earn where ...

village is situated at the western end of the loch and St. Fillans village at the eastern end. From here, the River Earn flows eastwards from the loch, through

Strathearn Strathearn or Strath Earn (), also the Earn Valley, is the strath of the River Earn, which flows from Loch Earn to meet the River Tay in the east of Scotland. The area covers the stretch of the river, containing a number of settlements in ...

, and eventually joins the

Firth of Tay The Firth of Tay (; ) is a firth on the east coast of Scotland, into which empties the River Tay (Scotland's largest river in terms of flow). The firth is surrounded by four council areas: Fife, Perth and Kinross, Dundee City, and Angus. ...

some away. Lochearnhead is the centre for the water sports activities on the loch;

water skiing Water skiing (also waterskiing or water-skiing) is a surface water sport in which an individual is pulled behind a boat or a cable ski installation over a body of water, skimming the surface on one or two skis. The sport requires sufficien ...

canoeing Canoeing is an activity which involves paddling a canoe with a single-bladed paddle. In some parts of Europe, canoeing refers to both canoeing and kayaking, with a canoe being called an 'open canoe' or Canadian. A few of the recreational ...

and

sailing Sailing employs the wind—acting on sails, wingsails or kites—to propel a craft on the surface of the ''water'' (sailing ship, sailboat, raft, Windsurfing, windsurfer, or Kitesurfing, kitesurfer), on ''ice'' (iceboat) or on ''land'' (Land sa ...

. The loch is also stocked regularly with brown and rainbow

trout Trout (: trout) is a generic common name for numerous species of carnivorous freshwater ray-finned fishes belonging to the genera '' Oncorhynchus'', ''Salmo'' and ''Salvelinus'', all of which are members of the subfamily Salmoninae in the ...

and

fishing Fishing is the activity of trying to catch fish. Fish are often caught as wildlife from the natural environment (Freshwater ecosystem, freshwater or Marine ecosystem, marine), but may also be caught from Fish stocking, stocked Body of water, ...

, by permit, is possible from the shore and by boat. To the south of the loch lies Ben Vorlich, a steep sided pyramid shaped peak. At , this is a popular climb and the views from the top are spectacular. Just east of Lochearnhead, on the south side of the loch, is

Edinample Castle Edinample Castle is a late 16th-century Tower houses in Britain and Ireland, tower house on the southern shores of Loch Earn near Balquhidder in the Stirling (council area), Stirling council area of Scotland. It was designated as a Category A lis ...

, built by 'Black' Duncan Campbell of Glenorchy in 1584. Further east is Ardvorlich House, home to the Stewarts of Ardvorlich from 1580 (rebuilt in 1790). Loch Earn is unusual in that it has its own apparent "tidal system", or

seiche A seiche ( ) is a standing wave in an enclosed or partially enclosed body of water. Seiches and seiche-related phenomena have been observed on lakes, reservoirs, swimming pools, bays, harbors, caves, and seas. The key requirement for formatio ...

, caused by the action of the prevailing wind blowing along the loch. This wind pressure on the surface causes the water level to build up at one end of the loch. As with all damped

mechanical systems A machine is a physical system that uses Power (physics), power to apply forces and control Motion, movement to perform an action. The term is commonly applied to artificial devices, such as those employing engines or motors, but also to natura ...

, applied pressure can result in an

oscillation Oscillation is the repetitive or periodic variation, typically in time, of some measure about a central value (often a point of equilibrium) or between two or more different states. Familiar examples of oscillation include a swinging pendulum ...

, and the water will return to the opposite end of the loch over time. In the case of Loch Earn, this has a period of 16 hours and the effect can be measured, but is difficult to observe. The resulting currents can create complex turbulence patterns, as higher layers of warmer waters mix with the lower lying colder waters of the loch. Other bodies of fresh water which experience this seiche effect include

Lake Geneva Lake Geneva is a deep lake on the north side of the Alps, shared between Switzerland and France. It is one of the List of largest lakes of Europe, largest lakes in Western Europe and the largest on the course of the Rhône. Sixty percent () ...

Lake Garda Lake Garda (, , or , ; ; ) is the largest lake in Italy. It is a popular holiday location in northern Italy, between Brescia and Milan to the west, and Verona and Venice to the east. The lake cuts into the edge of the Eastern Alps, Italian Alp ...

, the

Great Lakes The Great Lakes, also called the Great Lakes of North America, are a series of large interconnected freshwater lakes spanning the Canada–United States border. The five lakes are Lake Superior, Superior, Lake Michigan, Michigan, Lake Huron, H ...

and

Lake Baikal Lake Baikal is a rift lake and the deepest lake in the world. It is situated in southern Siberia, Russia between the Federal subjects of Russia, federal subjects of Irkutsk Oblast, Irkutsk Oblasts of Russia, Oblast to the northwest and the Repu ...

Notable visitors

In August 1906, Edith Holden visited the Loch and while cycling along the North side observed "the finest Larches she had ever seen". In October 1964,

The Beatles The Beatles were an English Rock music, rock band formed in Liverpool in 1960. The core lineup of the band comprised John Lennon, Paul McCartney, George Harrison and Ringo Starr. They are widely regarded as the Cultural impact of the Beatle ...

stayed at The Four Seasons Hotel at St Fillans. They stayed in two of the chalets overlooking Loch Earn and also went boating on the loch.

References

{{reflist

Sources

*David B. McNaughton, ''The History of Upper Strathearn'', Jamieson & Munro (1988) Earn Protected areas of Perth and Kinross Protected areas of Stirling (council area) Earn

LEarn Learning is the process of acquiring new understanding, knowledge, behaviors, skills, value (personal and cultural), values, Attitude (psychology), attitudes, and preferences. The ability to learn is possessed by humans, non-human animals, and ...