Harlaw Reservoir, artificial freshwater lake in Edinburgh, Scotland, UK, on the Bavelaw Burn
Harlaw Reservoir is a water storage body located near Edinburgh in the Pentland Hills. The water is held back by an earth dam and surrounded by a walkable path that allows visitors to stroll gently around the entire perimeter.
The reservoir was built between 1843 and 1848 by engineer James Jardine to support Edinburgh's water supply. Later it lost this primary function, but continues to serve today as an important buffer for flood control in the region.
The reservoir serves as a quiet gathering place where local people come to unwind away from city noise. The surrounding area reflects traditional land management practices, such as hedgelaying, which demonstrates how the landscape is cared for with gentle, time-honored methods.
The reservoir is easily reached from Edinburgh by car or bicycle and offers free parking near the water. There are no cafes or shops on site, so visitors should bring their own water and snacks for the walk.
Local stories mention that the water surface freezes over in winter, inviting ice skating on the reservoir itself, a rare and unexpected activity in this area. This seasonal winter use is an aspect many visitors overlook when exploring the site only in warmer months.
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