Achfary, Long Stack & Strath Stack Trail running loop

This trail running loop is approximately 14.4 km (8.9 miles) long and typically takes around 1 hour and 43 minutes to complete at a jogging pace. Your actual time may vary based on your fitness level and how often you stop to enjoy the scenery.

The terrain is quite varied, offering a true Scottish Highlands experience. You'll encounter a mix of accessible paths and forest tracks, some wide with easy gradients. However, other sections feature less obvious paths made of grass, stone, and areas of peat. There can also be rough ground with numerous boulders. If conditions are wet, the compacted trails can become greasy, so sturdy trail shoes are highly recommended for sure-footedness.

The starting point in Achfary is known for its remote yet accessible nature, and parking is generally available there. It serves as a convenient base for exploring the surrounding Highland fells.

You can expect lovely and scenic views throughout the route. The trail offers excellent vistas of the Highland fells, including prominent peaks like Ben Stack and Arkle. You'll also pass by lochs, such as Loch Shin and Loch More, and traverse through wooded areas. Notable sections include the Strath Stack Trail and the Road Alongside Loch Stack.

This specific loop is categorized as 'moderate' difficulty. While some parts of the wider area are suitable for any fitness level, this loop requires good fitness due to its distance and elevation gain (around 259m). Sure-footedness is also beneficial given the varied terrain, especially if conditions are wet. Beginners with a good base level of fitness and appropriate footwear should be able to manage it.

Generally, trails in the Scottish Highlands are dog-friendly. However, it's crucial to keep dogs under close control, especially in areas with livestock or ground-nesting birds. Always follow the Scottish Outdoor Access Code, which advises keeping dogs on a lead or under close control around farm animals and wildlife.

The Scottish Highlands can experience variable weather. While beautiful year-round, late spring to early autumn (May to September) generally offers the most favorable conditions with longer daylight hours and milder temperatures. Be prepared for potential wet conditions at any time, as compacted trails can become greasy. Always check the local weather forecast before you go.

No, there are no specific permits or entrance fees required to access the Achfary, Long Stack & Strath Stack trail running loop. Access to the Scottish countryside is generally free under the Scottish Outdoor Access Code.

Yes, the route also passes through sections of the Cape Wrath Trail (Inchnadamph → Cape Wrath), covering about 30% of its length, and the Highland Trail 550, covering about 10% of its length. This offers a glimpse into these longer, more challenging routes.

Given the varied terrain and potential for wet conditions, sturdy trail running shoes with good grip are essential. We recommend bringing waterproof layers, sufficient water and snacks, a map or GPS device (like the komoot app) for navigation, and a fully charged phone. Depending on the season, insect repellent can also be useful.