Dun Rig & Black Law loop from St Mary's Loch

Parking for this challenging loop is typically available near St Mary's Loch. Look for designated parking areas around the lochside, which serve as a common starting point for various routes in the area.

Yes, the loop is generally dog-friendly. However, you will likely encounter fields with sheep, especially in sections closer to St Mary's Loch. It's essential to keep dogs on a lead in these areas and around livestock to ensure their safety and respect local farming practices.

The best time to hike this loop is generally from late spring to early autumn (May to October). During these months, you'll find more favorable weather conditions, less boggy terrain, and the heather displays in late summer can be particularly scenic. Winter hiking is possible but requires significant experience, appropriate gear, and careful attention to rapidly changing weather conditions.

No, there are no specific permits or entrance fees required to hike this loop or access the wider Southern Uplands. Scotland's 'right to roam' legislation allows responsible access to most land, provided you follow the Scottish Outdoor Access Code.

The terrain is varied and demanding. Expect rough moorland tracks and paths, often very boggy with peat hags, especially in higher sections around Dun Rig. Ascent to summits involves climbing heather-clad hillsides. While some initial sections might follow old drove roads, paths can become faint or non-existent. Sections closer to St Mary's Loch may feature grassy paths, tracks, and short stretches of road verge.

This loop offers a striking blend of dramatic upland vistas and tranquil lochside views. Key highlights include the serene St Mary's Loch, the panoramic views from Dun Rig Summit, and the extensive views from Black Law Summit. On clear days, you can see hill groups like the Cheviots, Eildons, and Moffat Hills.

Yes, sections of this route overlap with other established trails. Approximately 29% of the loop follows the Southern Upland Way (Section A - Portpatrick to Melrose). Smaller portions also coincide with the Border Loop, the Innerleithen Purple Route, and the Capital Trail.

This is a difficult hike, classified as a 'heavy hike' by komoot, indicating it's a strenuous undertaking. It requires very good fitness, sure-footedness, and sturdy hiking shoes. Previous hillwalking experience is highly recommended, especially given the significant elevation gain and potentially boggy, pathless sections.

Yes, the area around St Mary's Loch has some amenities. Historically, the Tibbie Shiels Inn was a notable spot, and while specific current facilities should be checked, you can often find options for refreshments or accommodation in the vicinity, particularly during peak season.

Hikers might encounter local wildlife in both the moorland and lochside environments. This could include various bird species, red deer in the higher, more remote sections, and potentially smaller mammals. The loch itself supports diverse aquatic life.

Due to the demanding terrain and potential for boggy conditions, especially after rain, it's advisable to wear waterproof boots with good ankle support. Navigation skills are crucial as paths can be faint; carrying a map and compass (and knowing how to use them) or a reliable GPS device is highly recommended. Starting early allows ample time to complete the long distance and elevation, particularly as daylight hours shorten.