proportional representation for the region as a whole. At Westminster the Trossachs area is represented as part of a constituency also entitled Stirling, however this constituency, which elects one Member of Parliament (MP) by the first past the post system of election, has different boundaries from the Scottish Parliament constituency. Hills and lochs The chief hills of the Trossachs are: Ben Venue (729 m) Ben A'an (454 m) Ben Ledi (879 m) Benvane (821 m) Ceann na Baintighearna (771 m) Stob a' Choin (865 m) The major lochs in the area are: Loch Katrine Loch Arklet Loch Achray Loch Venachar Loch Drunkie Loch Voil Loch Doine Loch Lubnaig Loch Chon Loch Dubh Loch Ard Additionally, the Lake of Menteith may be regarded as lying on the boundaries of the district. Gallery References External links Loch Lomond and the Trossachs National Park Trossachs History and the people who contributed to it Loch Katrine in the Trossachs Places to visit at www.incallander.co.uk National nature reserves in Scotland Highlands and Islands of Scotland National scenic areas of Scotland Geography of Stirling (council area) Protected areas of Stirling (council area)