Loch Lomond Scottish Gaelic Loch Laomainn) is a freshwater Scottish loch which crosses the Highland Boundary Fault. It is the largest inland stretch of water in Great Britain by surface area. The loch contains many islands, including Inchmurrin, the largest fresh-water island in the British Isles. Loch Lomond is a popular leisure destination and is featured in the song "The Bonnie Banks o' Loch Lomond".
Loch Lomond is a freshwater loch lying on the Highland Boundary Fault, often considered the boundary between the lowlands of Central Scotland and the Highlands. It is 39 kilometres (24 mi) long and between 1.21 kilometres (0.75 mi) and 8 kilometres (5.0 mi) wide. It has an average depth of about 37 metres (121 ft), and a maximum depth of about 190 metres (620 ft). Its surface area is 71 km2 (27 sq mi), and it has a volume of 2.6 km3 (0.62 cu mi). Of all lochs and lakes in Great Britain, it is the largest by surface area, and the second largest (after Loch Ness) by water volume. Within the United Kingdom, it is surpassed only by Lough Neagh and Lower Lough Erne in Northern Ireland and regarding the British Isles as a whole there are also several larger loughs in the Republic of Ireland.Traditionally a boundary between Stirlingshire and Dunbartonshire, Loch Lomond is currently split between the council areas of Stirling, Argyll and Bute, and West Dunbartonshire. Its southern shores are about 23 kilometres (14 mi) north of Glasgow, Scotland’s largest city.
Loch Lomond is now part of Loch Lomond and the Trossachs National Park. Ben Lomond is on the eastern shore: 974 m (3,195 ft) in height and the most southerly of the Scottish Munro peaks. A 2005 poll of Radio Times readers voted Loch Lomond as the 6th greatest natural wonder in Britain. The Loch Lomond Golf Club is situated on the south western shore. It has hosted many international events including the Scottish Open. Another golf club, "The Carrick" has opened on the banks of the Loch adjacent to the Loch Lomond Club. The West Highland Way runs along the eastern bank of the loch. The West Loch Lomond Cycle Path runs from Arrochar and Tarbet railway station, at the upper end of the loch, to Balloch railway station, at the south end. The 28 kilometres (17 mi) long cycle path runs along the west bank. At the south end of the loch near Balloch is a large visitor and shopping complex named Loch Lomond Shores.