Walk 207 – Afton Dam Circular – 5 miles

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Boggy footpath beside the Afton Reservoir
This walk takes you around the perimeter of Glenafton Reservoir just outside New Cumnock. On a still day the water creates stunning reflections of the surrounding hills and forests so remember to take your camera!

TERRAIN: A mix of surfaced roads and forestry tracks, with a less distinct, often boggy trail around the east side of the reservoir where there is also a small fence to cross. A fairly level walk with one short steep incline up to the reservoir.

orange circle with white dog icon inside Dog-friendly route

Small car park at the end of Afton Road (parking here makes the walk 3.5 miles instead of 5 miles) and if that is busy or closed, there is a  large lay-by approx 0.6 miles back, near Craigdarroch farm. The lay-by is where I like to begin the walk from and is the route described below. Please avoid parking on the roadside verges. No public transport to start point. Closest town, New Cumnock, has a train station and bus service and that is approx 5.3 miles along the scenic Afton Road.


I’d last been down near the Afton Dam when I climbed Blackcraig Hill over the other side of the river, and that day I didn’t have time to go along to see the reservoir. There had since been many photos posted on social media to lure me there so I was delighted to be going back with mum to do the walk around it’s perimeter.

Even the drive down Glen Afton to reach the start point was stunning, and it was hard to believe we were still in Ayrshire. The song “Flow Gently, Sweet Afton” by Robert Burns was written about the Afton Water, and there is a Burns cairn just off the Afton Road to remember that. Worth a pitt-stop on the way down.

Glenafton Reservoir is the source of the Afton Water which flows into the River Nith in New Cumnock. The reservoir and associated treatment works supply drinking water to around 80,000 local people. The dam wall is huuuuuge (176 steps to the top!), and a popular spot for sledging in winter. The reflections cast in the glass-like reservoir on a calm snowy day are even more beautiful than at other times of the year, which is hard to believe.

We had decided to do the walk in a clockwise direction, because my research had found that the eastern side of the reservoir was a bit tougher going and we wanted to leave the easy bit for the end. It was definitely very boggy with a lot of surface water lying on the “path” thanks to the recent rainfall. There were sections of boardwalk which helped a bit, although we definitely could have done with more of it. It was quite slow going but definitely not a slog. I would call it exciting! A little way along we had a fence to cross and this took us in to some forestry where the path got gradually more defined.

Once out of the forest we were on wide gravel forestry tracks for the remainder of the walk. Easier, much drier… I am actually glad that it isn’t like that all the way round though to be honest: the boggier east side gives the walk a nice bit of variety. Along the way we passed several wooden marker posts which had information panels hidden inside them. We spent a bit of time swinging them out and having a read. Many thanks to East Ayrshire Coalfield Environment Initiative for installing these. I am a big advocate for these sorts of things because they help to inform visitors about the history and heritage of the local area which might otherwise become lost in time.

The “path” around the east side of the reservoir had a lot of surface water lying on it and many boggy areas. Boardwalk helped in places.
There was a small fence to climb to reach the forest
The recent rain created some nice nature-based photo opportunities such as this droplet-covered spiders web
Once inside the forest the path dried up and the going was much easier. We could even walk side-by-side 🙂
Information boards installed by Coalfield Environment Initiative. You can see they were starting to weather – my wish for them is that they are looked after and not another example of a great idea which is installed and not maintained.
The west side of the reservoir offered wide gravel forestry tracks which made for easier walking for the final part of our route

For more information about this route check out this leaflet produced by Coalfield Environment Initiative

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