9k Run Eddleston: Scenic Portmore Reservoir Trail Adventure

Route Overview & Local Insights

Tucked away near the village of Eddleston, this 8.5km circuit offers a delightful blend of steady climbs and rhythmic flat sections. Starting with a gradual ascent on well-maintained tracks and quiet lanes, you'll pass the elegant landscapes of Portmore Gardens before skirting the southern edge of Gallow Law. With an elevation gain of 153m, the effort is well-rewarded once you reach the top; the path transitions into soft, grassy trails that hug the shoreline of Portmore Reservoir. This section is perfect for finding your stride on flatter terrain while enjoying the tranquil waters before the final track descent carries you back toward the start.

The Eddleston area is a historic gateway to the Scottish Borders, once a vital stop on the main coach road between Edinburgh and Peebles. Portmore Reservoir itself, constructed in the 1870s to supply fresh water to the capital, has since evolved into a serene sanctuary for local wildlife and peaceful recreation. As you run, keep an eye out for ospreys during the summer months or the heavy mist that often clings to the hillsides, giving this Peeblesshire hidden gem a truly atmospheric feel. It is a favorite among local runners seeking trail training that feels remote without being inaccessible.