Loch Puladdern and Craigellachie Loop

This medium-difficulty loop explores the lower and middle slopes of Craigellachie above Aviemore, combining birch woodland, small lochside paths, open heath, and a rewarding high viewpoint over Strathspey and the Cairngorms. Expect roughly 7 km / 4.3 miles with about 300 m / 985 ft of ascent, though shorter waymarked reserve trails also criss-cross the area, so it is worth checking your intended line carefully in HiiKER before setting out. The route sits within Craigellachie National Nature Reserve, just west of Aviemore, and the usual access point is by the reserve entrance near Aviemore Youth Hostel, 25 Grampian Road, Aviemore PH22 1PR. (nature.scot)

Getting to the start is straightforward by Highland standards. If arriving by car, the reserve is signposted from the south end of Aviemore; NatureScot notes that visitors can park at the youth hostel during a visit, but not overnight, and gives PH22 1PR as the nearest postcode. If that is full or unavailable, central Aviemore is an easy fallback with a walk-in approach. By public transport, Aviemore railway station and the High Street bus stops are about 1 km / 0.6 mile from the reserve entrance, making this one of the more accessible short hikes in the Cairngorms. (nature.scot)

The opening section usually heads through the underpass beneath the A9 and into the reserve’s lower woodland. The first part of the walk is often the easiest underfoot, with firm gravel and worn paths weaving through silver birch and around Loch Puladdern, a shallow loch that gives the route an unexpectedly peaceful feel despite its closeness to Aviemore and the main road. Around the loch, gradients are generally gentle, but once the loop begins climbing toward Craigellachie the trail becomes steeper, rougher, and more uneven, with loose gravel, rocky steps, roots, and narrow sections. NatureScot describes the reserve’s higher viewpoint trail as having continuous long steep slopes and rougher ground, which matches the overall character hikers should expect on the ascent. (nature.scot)

What the route feels like

Loch Puladdern is the calmest landmark on the circuit and a good early reference point. The lochside section is short, but it adds variety and gives a close look at one of the reserve’s freshwater habitats. From there, the route typically rises through birch woods toward the old reservoir area and then onto more open hillside. As height is gained, the woodland begins to thin and views open across Aviemore, Strathspey, and toward the higher Cairngorms. Older local path guides describe this side of Craigellachie as giving fine views toward Meall a’ Bhuachaille as well as across the wider strath. (nature.scot)

Although the distance is modest, the climb is concentrated enough to justify the medium rating. Hikers should plan for a sustained uphill pull rather than a long, gradual ramble. In wet weather, the steeper woodland sections can become slick with mud, damp roots, and loose stone, and the open ground can feel more exposed than expected once you leave the shelter of the trees. Good footwear is more important here than the mileage alone might suggest. (nature.scot)

Nature and wildlife

Craigellachie is nationally important for its upland birch woodland and moth assemblage, and it is one of the largest remaining birch woodlands in Strathspey. The reserve also includes open glades, heath, wet flushes, freshwater features, and patches of juniper, creating a varied mosaic of habitats in a compact area. That diversity is one of the main reasons the walk feels richer than a simple woodland loop. (nature.scot)

Wildlife interest is strong throughout the year. Spring brings woodland flowers such as lesser celandine, dog violet,