Loch Ericht

Loch Ericht is a long, narrow freshwater loch on the Perth and Kinross–Highlands border. It stretches 24.4 kilometres from Dalwhinnie in the north-east to the hills above Loch Rannoch in the south-west. The loch sits in a deep trench carved by glaciers during the last ice age, cutting through the main Grampian watershed. Erratic boulders of Rannoch granite lie scattered on the surrounding slopes, carried far from their source. A second glacial breach near Drumochter shifted the watershed ten miles north-east, altering the flow of the River Pattack. The landscape shows clear signs of this powerful ice movement. The loch holds 230 million cubic metres of water and is part of a large hydro-electric scheme. Both ends are dammed, with water entering at the northern end through the Cuaich Aqueduct. A pipeline at the southern end carries most of the flow to a power station at Loch Rannoch. The low northern barrage raises the natural water level slightly, creating the reservoir. Ben Alder Forest borders the western shore, a traditional hunting ground still used today. Plans exist for a pumped-storage project above the lake that would add 22 million cubic metres of capacity. Surrounded by Munros such as Ben Alder and Geal-Chàrn, the loch offers dramatic mountain views. The Drumochter hills rise steeply on the south-eastern side, framing the water. Trout fishing is excellent, especially for ferox trout, drawing anglers to its shores. The loch’s clear waters reflect the high peaks, while the forested slopes provide shelter and shade. A single-track road runs along the eastern shore, giving access to quiet spots for walking or simply watching the light change across the water.