Abergavenny Sugarloaf Walk

This epic circular walk takes you to the summit of Sugarloaf Mountain from the town of Abergavenny. The distinctive hill is a prominent landmark in all directions and a very worthy climb.
Walk Report September 29th 2026 By Alan Berkley:
We started this challenging 7 mile hike from the centre of Abergavenny on a lovely early autumn day.... The route initially follows roads and country lanes before gradually leaving Abergavenny behind and heading towards the open hills. It was a fairly gentle start, which gave me plenty of time to warm up before the proper climb began.
As I climbed higher, the views started opening out across the Usk Valley and back towards Abergavenny. The weather was settled, although there were clouds gathering over some of the surrounding hills, which gave the landscape a constantly changing appearance. I was delighted to see several ponies grazing on the hillside, along with sheep scattered across the open slopes.
The climb becomes more noticeable as you approach Sugarloaf, and the final section is considerably steeper and rockier than the earlier part of the walk. There are a few different paths worn into the hillside, so I took my time picking the most comfortable line upwards. Looking back regularly was well worth it, as the views seemed to get better with every few steps.
Reaching the summit was the real reward. The top is actually much flatter and more spacious than the pointed shape of Sugarloaf suggests, so I had plenty of room to wander around and take in the views in every direction. The weather was noticeably more changeable up here, with the wind picking up and clouds coming and going across the surrounding hills, making the views appear and disappear in places. When the cloud cleared there were superb views over Abergavenny and the Usk Valley, with the Blorenge and Skirrid standing out particularly well, while further afield the Black Mountains and towards the Severn and Cotswolds opened up on the horizon. I spent a good while at the top taking photographs and enjoying the views before starting the descent. It was easy to see why so many people recommend allowing extra time at the summit rather than simply reaching the top and turning straight back.
After enjoying the summit, I followed the route down towards Mynydd Llanwenarth. This section felt much quieter, with open grassland and wide views replacing the steeper slopes of the climb. There was something particularly enjoyable about being able to look back at Sugarloaf from the lower ground and see the peak I had just climbed.
The route eventually brought me back towards Abergavenny along the country lanes, and I enjoyed the contrast between the quiet hills and the activity of the town. By the time I reached the centre, I was ready for a well-earned drink and something to eat.
For me, the Abergavenny Sugarloaf Walk is a great example of a walk that gradually builds towards its main attraction. The approach is relatively easy, the final climb provides a satisfying challenge, and the views from Sugarloaf make the effort worthwhile. Being able to finish back in Abergavenny also makes it particularly appealing for a full day out, with plenty of places to eat and explore after the walk.
To continue your walking around the town you could try the climb to Skirrid Fawr which starts in Abergavenny. You could also pick up the long distance Brecon Beacons Way which runs through the area. For an alternative circular route try our Sugarloaf Mountain Walk which starts from the car park at the base of the hill.
Pubs and More Info
The neighbouring town of Bleanavon is located just a few miles south west of the town. You can explore the worthy town on the circular Blaenavon Walk. The area is a UNESCO World Heritage Site which includes a fascinating industrial museum and a wonderful heritage steam railway. You could catch the railway south and visit Pontypool where there's the extensive Pontypool Park to explore. You can also pick up the Monmouthshire and Brecon Canal here and follow it south to the popular Goytre Wharf. Heading west along the towpath will take you to the pretty Gilwern Wharf where there's some lovely scenery and a fine canalside pub.
Head south east of the town and you could visit the ruins of Raglan Castle. The 15th century fortress is considered one of the grandest castles in the country.
To the west you'll find the splendid Clydach Gorge. The scenic steep-sided valley is where the River Clydach flows to the River Usk.
The epic Cambrian Way passes over the mountain. The long distance waymarked route starts from the city of Cardiff and runs for nearly 300 miles through the Brecon Beacons, the Cambrian Mountains and Snowdonia before finishing on the North Wales coast at Conwy.
For more walking ideas in the area see the Brecon Beacons Walks and the Monmouthshire Walks page.

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Pontypool Raglan Blaenavon Goytre Wharf Gilwern Llanfoist Canal Walk Punchbowl Walk Abergavenny

Photos

Sugarloaf Mountain above Abergavenny

Abergavenny Bridge over the River Usk

The Summit of the Abergavenny Sugar Loaf. Looking east. The Skirrid can be seen in the background.

The Sugar Loaf, near Abergavenny. Photographed from the Skirrid, about four miles away to the east.

Taken from the ridge of Mynydd Llanwenarth which leads up to the Sugar Loaf. In the distance can be seen Mynydd Llangatwg.

Sugar Loaf. As seen from the ridge of Mynydd Llanwenarth.

South East slope of Sugar Loaf In the distance you can just make out Abergavenny, whilst the conical hill is Ysgyryd Fach. The pole in the foreground denotes a gas pipeline.

Sugar Loaf Mountain A very frosty Winter morning. The mountain in the back ground is the Sugar Loaf Mountain.It stands 2 miles North West of Abergavenny. It's a very prominent landmark from all directions, it is 1961 feet high, so based on that I estimate this Radiation fog is 1600 feet thick.

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