Grey Mare's Tail, Moffat Hills

Waterfall Spectacular Scottish waterfall and surrounding nature reserve

A dramatic 60‑metre waterfall and gorge in the Moffat Hills, part of a national nature reserve; walkers come for trails, cliff views and highland scenery.

Main image

Grey Mare’s Tail is a dramatic waterfall and protected upland nature site in the Moffat Hills of southern Scotland, noted for its roughly 60-metre single drop. The fall lies within a steep glacial valley and is part of a designated nature reserve.

A short but steep walk leads from the roadside car park to viewpoints overlooking the fall; the reserve includes waymarked paths that continue up-valley toward the upland loch which feeds the waterfall. The site is valued for upland flora, breeding birds and the stark cliff scenery rather than large facilities.

The waterfall and surrounding hanging valley were shaped by Pleistocene glaciation; there is no major built heritage on the site. Conservation management has focused on protecting the upland habitats and maintaining footpaths for public access.

The fall sits in the Moffat Hills above the valley of the River Annan, near the town of Moffat in Dumfries and Galloway, southern Scotland. The site is reached by road from Moffat and other nearby towns.

  • Height: 60 metres (approximately 200 feet) single-drop waterfall; one of the tallest in southern Scotland.
  • Best time / conditions: flows strongest after heavy rain and during spring snowmelt; paths can be muddy and steep so wear stout footwear.
Grey Mare's Tail, Moffat Hills
55.4167, -3.2833

How to Get to Grey Mare's Tail, Moffat Hills #

The Grey Mare’s Tail (Moffat Hills) lies a short drive north of the town of Moffat in Dumfries & Galloway. From Moffat town centre it is roughly a 10-15 minute drive on local roads to the nature‑reserve car park; from the car park waymarked trails lead to viewpoints and the waterfall with walking distances of about 1-3 km depending on the route chosen.

Tips for Visiting Grey Mare's Tail, Moffat Hills #

  • Use the main trailhead car park at the foot of the Grey Mare's Tail reserve and start early-mornings often provide clearer views and avoid the local weekend crowds that gather at the roadside viewpoint.
  • Carry a map and follow the path up to Loch Skeen rather than staying at the roadside falls viewpoint; the walk to the loch and along the ridge yields quieter scenery and panoramic views that many visitors miss.
  • Check the mountain and weather forecast before setting out-visibility can change rapidly, and the summit and upland trails are markedly different in winter; midges can be an issue in calm summer conditions, so time your walk accordingly.

Best Time to Visit Grey Mare's Tail, Moffat Hills #

Visit from late spring through early autumn for the easiest access, longest daylight and best walking conditions; take care on busy summer weekends.

Late spring to early autumn
May-September · 8-18°C
Longer daylight and generally drier, more stable conditions on the hills-best for walking and viewing the waterfall; weekends are busiest.
Winter (challenging)
November-March · -5-6°C
Cold, short days with snow and ice making paths slippery and access more difficult; proper winter gear and experience required.

Weather & Climate near Grey Mare's Tail, Moffat Hills #

Climate

Grey Mare's Tail, Moffat Hills's climate is classified as Oceanic - Oceanic climate with cool summers (peaking in July) and cold winters (coldest in January). Temperatures range from -1°C to 17°C. Abundant rainfall (1568 mm/year), wettest in December.

Best Time to Visit
JuneJulyAugust
Temperature & Rainfall
Temperature Range
26°
Warmest Month
-10°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 4°C and lows of -1°C. Significant rainfall (174 mm) and mostly overcast skies.

36 Poor

Comfort

Feels Like Cold
C
Temperature
-1°
97%
Humidity
Very Humid

Weather

174 mm
Rainfall
5.9 m/s
Wind
Light Breeze
0.0
UV Index
Low
7.6h daylight

February

February is cold with highs of 4°C and lows of -1°C. Significant rainfall (128 mm) and mostly overcast skies.

38 Poor

Comfort

Feels Like Cold
C
Temperature
-1°
95%
Humidity
Very Humid

Weather

128 mm
Rainfall
5.8 m/s
Wind
Light Breeze
0.1
UV Index
Low
9.4h daylight

March

March is cold with highs of 6°C and lows of 0°C. Significant rainfall (146 mm) and mostly overcast skies.

38 Poor

Comfort

Feels Like Cold
C
Temperature
92%
Humidity
Very Humid

Weather

146 mm
Rainfall
5.7 m/s
Wind
Light Breeze
0.3
UV Index
Low
11.7h daylight

April

April is cold with highs of 9°C and lows of 1°C. Regular rainfall (90 mm) and mostly overcast skies.

52 Acceptable

Comfort

Feels Like Cold
C
Temperature
88%
Humidity
Very Humid

Weather

90 mm
Rainfall
4.9 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
14.0h daylight

May

May is cold with highs of 13°C and lows of 4°C. Regular rainfall (86 mm) and mostly overcast skies.

52 Acceptable

Comfort

Feels Like Cold
C
Temperature
13°
85%
Humidity
Very Humid

Weather

86 mm
Rainfall
4.6 m/s
Wind
Light Breeze
1.0
UV Index
Moderate
16.0h daylight

June

June is cool with highs of 15°C and lows of 7°C. Regular rainfall (90 mm) and mostly overcast skies.

60 Good

Comfort

11°
Feels Like Cool
11°C
Temperature
15°
86%
Humidity
Very Humid

Weather

90 mm
Rainfall
4.4 m/s
Wind
Light Breeze
1.1
UV Index
High
17.1h daylight

July

July is cool with highs of 17°C and lows of 9°C. Regular rainfall (98 mm) and mostly overcast skies.

60 Good

Comfort

13°
Feels Like Cool
13°C
Temperature
17°
86%
Humidity
Very Humid

Weather

98 mm
Rainfall
4.1 m/s
Wind
Light Breeze
1.1
UV Index
High
16.6h daylight

August

August is cool with highs of 17°C and lows of 8°C. Significant rainfall (114 mm) and mostly overcast skies.

58 Acceptable

Comfort

13°
Feels Like Cool
13°C
Temperature
17°
88%
Humidity
Very Humid

Weather

114 mm
Rainfall
4.0 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
14.8h daylight

September

September is cool with highs of 14°C and lows of 7°C. Significant rainfall (137 mm) and mostly overcast skies.

50 Acceptable

Comfort

10°
Feels Like Cool
10°C
Temperature
14°
90%
Humidity
Very Humid

Weather

137 mm
Rainfall
4.5 m/s
Wind
Light Breeze
0.5
UV Index
Moderate
12.6h daylight

October

October is cold with highs of 10°C and lows of 4°C. Significant rainfall (166 mm) and mostly overcast skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
10°
94%
Humidity
Very Humid

Weather

166 mm
Rainfall
4.9 m/s
Wind
Light Breeze
0.2
UV Index
Low
10.3h daylight

November

November is cold with highs of 7°C and lows of 1°C. Significant rainfall (163 mm) and mostly overcast skies.

36 Poor

Comfort

Feels Like Cold
C
Temperature
96%
Humidity
Very Humid

Weather

163 mm
Rainfall
5.2 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.1h daylight

December

December is cold with highs of 5°C and lows of 0°C. The wettest month with heavy rain (176 mm) and mostly overcast skies.

36 Poor

Comfort

Feels Like Cold
C
Temperature
97%
Humidity
Very Humid

Weather

176 mm
Rainfall
5.2 m/s
Wind
Light Breeze
0.0
UV Index
Low
6.9h daylight

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