Eas Mor Waterfall, Allt Mor and Loch Garbad Loop

This roughly 5.25 km / 3.25 mile loop on the south side of the Isle of Arran packs a surprising amount into a short outing: a dramatic waterfall, a wooded gorge, open hillside, a quiet loch, and a few memorable human touches along the way. With around 195 metres / 640 feet of ascent, it feels more substantial than the mileage suggests, and the steady climbing, occasional rougher ground, and potentially wet sections justify its medium difficulty rating. The route starts at the Eas Mor Ecology Centre at the Kildonan road junction on the A841, near Kildonan, Isle of Arran, KA27 8SE, with the trailhead at grid reference NS019217. (walkhighlands.co.uk)

The walk begins on good paths near the Eas Mor Ecology Centre, climbing away from the road through woodland. Early on, the gradient is noticeable rather than severe, but it is enough to warm the legs quickly. As you gain height, the trees begin to open up and the route starts to reveal wider coastal views over the sea, including outlooks toward the Isle of Pladda and, on a clear day, distant Ailsa Craig. This first section is a good reminder that even a short Arran walk can feel varied and expansive. (walkhighlands.co.uk)

Waterfall and gorge

One of the standout features arrives within the first part of the climb, where several viewing platforms overlook the deep gorge cut by the burn. The final platform gives the best look at Eas Mòr itself, a slender but striking waterfall dropping in a single plunge into the ravine below. After rain, the falls are likely to feel more powerful and the surrounding rock darker and more dramatic; in drier spells, the shape of the gorge becomes more prominent. These platforms are among the most photogenic points on the route, but they are also places to slow down and watch footing, especially if surfaces are damp or leaf-covered. (walkhighlands.co.uk)

Beyond the gorge, the route reaches a junction where the loop can be shortened, but the full version continues uphill toward Loch Garbad. This is where the walk changes character. The enclosed woodland feel gives way to more open ground, and the path becomes a little more exposed to wind and weather. There is a small burn crossing on this upper section that can usually be managed without difficulty, though after heavy rain it may become awkward and is one of the main things to look out for when planning the day. (walkhighlands.co.uk)

Loch Garbad and the upper ground

The climb to Loch Garbad is the high point of the outing, both literally and in terms of atmosphere. The loch sits quietly above the gorge and is known as a fishing spot, with a picnic table nearby. This upper section adds a more remote feel than the lower woodland might suggest at the start. Although the total distance is modest, the route here can feel more like a hill walk than a simple waterfall stroll, particularly in poor weather when the open ground is wetter and visibility is flatter. (walkhighlands.co.uk)

Terrain is generally on good footpaths, but hikers should still expect a mix of compacted trail, potentially muddy patches, short steeper sections, and wet ground around the burn crossing. Waterproof footwear is a sensible choice year-round. Because the route includes gorge edges, platforms, and a few junctions, it is worth having the route loaded in HiiKER before setting out, especially if low cloud, rain, or fading light are possible. The overall walking time is usually around 1.5 to 2 hours, though many people will want longer for viewpoints and the detour to the loch. (walkhighlands.co.uk)

Woodland features, wildlife, and local character

On the return, the route descends on the opposite side of the gorge and passes one of the walk’s more unusual landmarks: the Library in the Woods, also called the Eas Mòr Ecology Library. It is a small, characterful stop lined with visitor drawings and writing, and it gives the route a distinctive local identity. The path then continues past an outdoor amphitheatre before dropping back toward the burn, crossing a footbridge, and climbing a short zig-zag to return near the café and start point. (walkhighlands.co.uk)

The woodland here is also part of a broader effort to restore more native habitat, with volunteers helping convert conifer areas back toward native woodland. That makes this a rewarding walk for anyone interested in landscape recovery as well as scenery. In and around the woods, hikers should keep an eye out for common small woodland birds, and in the more open sections there is always the