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Grey Mare's Tail Waterfall and Nature Reserve, Moffat

Explore one of the UK’s highest waterfalls plunging 60m into a glacial valley, surrounded by rare wildlife, rugged hikes, and rich history near Moffat.

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Grey Mare's Tail is one of the UK's highest waterfalls, plunging 60 meters from Loch Skeen into the Moffat Water Valley. Located within a dramatic hanging valley shaped by glacial erosion, this nature reserve offers rugged hiking trails with breathtaking views, rare upland flora and fauna, and a rich history dating back to the Iron Age. Visitors can explore cascading waterfalls, tranquil Loch Skeen, and surrounding peaks, making it a must-visit for nature lovers and outdoor enthusiasts.

A brief summary to Grey Mare's Tail Waterfall

  • Grey Mare's Tail Walk, Moffat, DG10 9LH, GB
  • Visit website
  • Duration: 2 to 3 hours
  • Mid ranged
  • Environment icon Outdoor
  • Mobile reception: 4 out of 5
  • Monday 12 am-12 am
  • Tuesday 12 am-12 am
  • Wednesday 12 am-12 am
  • Thursday 12 am-12 am
  • Friday 12 am-12 am
  • Saturday 12 am-12 am
  • Sunday 12 am-12 am

Local tips

  • Wear sturdy hiking boots as the trail to Loch Skeen is steep, uneven, and can be slippery, especially in wet or icy conditions.
  • Visit the information cabin at the car park during summer for maps, wildlife spotting tips, and guided walk schedules.
  • Bring binoculars and a camera to enjoy wildlife sightings and capture panoramic views from the upper trails.
  • Parking costs £5 and supports conservation; arrive early during peak seasons to secure a spot.
  • Check weather forecasts before visiting, as the steep paths can be hazardous in bad weather.
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Getting There

  • Car

    Drive from Moffat town center to the Grey Mare’s Tail National Trust car park, approximately 15 minutes. Parking costs £5 per day. Roads are paved, but the final approach involves narrow rural lanes. Limited spaces mean early arrival is advised during peak seasons.

  • Bus and Taxi

    Take a regional bus service to Moffat (travel times vary by origin). From Moffat, a local taxi ride of about 10 minutes will reach the Grey Mare’s Tail car park. Taxi services should be pre-booked as frequency is limited.

  • Walking

    For those staying nearby, walking routes from Moffat to the nature reserve take around 1.5 to 2 hours over mixed terrain with some steep sections. Suitable for experienced walkers with proper footwear.

Grey Mare's Tail Waterfall location weather suitability

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  • Weather icon Clear Skies
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  • Weather icon Mild Temperatures

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Discover more about Grey Mare's Tail Waterfall

A Majestic Waterfall Carved by Ice Age Forces

Grey Mare's Tail Waterfall is a spectacular 60-meter-high cascade located near Moffat in southern Scotland. It forms part of a hanging valley created by glacial erosion during the Ice Age, where the Tail Burn flows from the serene Loch Skeen down into the Moffat Water Valley. The waterfall’s narrow, frothing white stream resembles the tail of a grey mare, giving the site its evocative name. The layered Silurian greywacke sandstone and mudstone bedrock create a series of cascades and plunge pools, adding to the waterfall’s dramatic beauty.

Loch Skeen and the Surrounding Wild Landscape

Above the waterfall lies Loch Skeen, a remote mountain loch surrounded by steep hills including Lochcraig Head, Mid Craig, and White Coomb—the highest peak in the Moffat Hills at 821 meters. The loch is home to Britain’s rarest freshwater fish, the vendace, and supports diverse upland plants and wildlife such as peregrine falcons, ring ouzels, feral goats, dippers, and grey wagtails. The area’s wild, rugged terrain offers a peaceful escape into nature, with opportunities for wildlife spotting and botanical interest.

Rich Human History and Cultural Significance

The Grey Mare’s Tail area has a deep historical significance, with human presence dating back to the Iron Age. In the 17th century, Covenanters used Watch Knowe as a lookout to monitor government troops, embedding the landscape with stories of resistance and survival. The waterfall has also inspired cultural figures such as Sir Walter Scott, who celebrated it in his poem "Marmion" as the “roaring linn.” This blend of natural grandeur and historical depth enriches the visitor experience.

Hiking Trails and Visitor Experience

Visitors can start at the National Trust for Scotland car park, where an information cabin provides maps and guidance. The main walking route climbs steeply alongside the cascading Tail Burn, passing multiple waterfalls before reaching Loch Skeen. The entire round trip is approximately 2.8 miles and takes 2–3 hours, with uneven, rocky paths and some steep sections requiring good footwear and care. The trail offers progressively spectacular views, culminating in the tranquil beauty of Loch Skeen surrounded by mountains. For the adventurous, further hikes around the loch and to nearby peaks are available.

Conservation and Visitor Facilities

The site is managed by the National Trust for Scotland, which charges a parking fee to support conservation efforts. The reserve emphasizes protecting its rare upland plants and wildlife habitats, encouraging visitors to respect the natural environment. Facilities include a car park, an information point during peak seasons, and well-maintained paths. The area is open year-round, though weather conditions can make the walk challenging, especially in wet or icy seasons.

Scenic and Wildlife Highlights to Watch For

Along the walk, visitors can enjoy the sound of rushing water and the sight of cascading falls. Birdwatchers may spot peregrine falcons and ospreys, while the rugged hills are home to feral goats and ring ouzels. The botanical richness includes rare upland plants adapted to the harsh environment. The waterfall’s plunge pools and the glacially sculpted valley provide iconic photographic opportunities, especially on clear days when views extend to the Lake District and Northumberland in the distance.

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