The 14 Most Amazing Peaks around Nelson
Best mountain peaks around Nelson, South Wales, offer diverse landscapes and panoramic views across the region. This area is characterized by its rolling hills and proximity to urban centers like Cardiff and Caerphilly. The peaks provide opportunities to explore the natural environment of South Wales. Many summits feature trig points, indicating their elevation and offering clear vantage points.
Best mountain peaks around Nelson
- The most popular mountain peaks is Garth Summit, a viewpoint that is a hill just outside…
Last updated: May 17, 2026
Mynydd Machen Summit
Highlight • Viewpoint
Tip by
Garth Summit
Highlight • Viewpoint
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Caerphilly Mountain Summit
Highlight • Viewpoint
Tip by
Craig yr Allt
Highlight • Trail
Tip by
Cefn Eglwysilan Trig Point
Highlight • Natural Monument
Tip by
Sign up for free to discover even more peaks around Nelson.
Sign up for free
Already have an account?
Start today with a free account
Your next adventure awaits.
Login or Signup
Other adventures around Nelson
Tips from the Community
Nice ascent from Crosskeys, but watch out for very overgrown pathways on the Machen side. Great views from the top!
1
0
The Garth has a nice flat top with views across the valleys. Lots of sheep grazing too (March). Also a number of mounds provide some cover from the wind if a break is in order
0
0
Caerphilly Mountain is located in the Vale of Glamorgan in Caerphilly and stands at 271 m above sea level. There are some magnificent panoramic views on offer here across Cardiff and Caerphilly, Feet, and on a sunny day, even over to Flat Home and Steep Home Islands, a pair of welsh islands lying in the Bristol Channel.
2
0
plenty of free parking in Machen next to the village hall and library
1
0
Mynydd Machen is a 1,188-foot (362 m) hill in South Wales which affords glorious views over Newport, Cardiff, Steep Holm, Flat Holm, Brean Down, and the Severn Estuary. The summit is marked by the rock 10 feet (3 m) northwest of the trig point.
2
0
Cefn Eglwysilan is a hill in South Wales, the twin 1,253 feet (382 m) summits of which lie just over one mile (2 km) east of Pontypridd in Rhondda Cynon Taf county borough. Its eastern side lies within the community of Aber Valley in Caerphilly county borough. Like neighbouring Mynydd Eglwysilan, the hill is named after the hamlet of Eglwysilan, the church here being dedicated to an obscure saint Ilan. A wireless transmission station is sited on the more northerly of the two summits (at OS grid ref ST 099911). The southerly one is crowned by a trig point. It is a UK listed Marilyn.
3
0
Great little view point with a nearby cafe and large car park. Top spot.
3
1
Mynydd Machen is a 362-metre-high (1,188 ft) hill lying between the town of Risca and the village of Machen in Caerphilly County Borough in South Wales. Its summit is crowned by a trig point and a mast. It is a UK listed Marilyn.
3
0
Frequently Asked Questions
What are the most popular mountain peaks around Nelson, South Wales?
The most popular mountain peaks in the Nelson area include Garth Summit, known for its commanding views just outside Cardiff, and Mynydd Machen Summit, which offers glorious views over Newport, Cardiff, and the Severn Estuary. Visitors also frequently enjoy Caerphilly Mountain Summit for its panoramic vistas across Cardiff and Caerphilly.
Are there easy mountain peaks or trails suitable for beginners around Nelson, South Wales?
Many of the peaks around Nelson, South Wales, are accessible for intermediate hikers. For instance, Caerphilly Mountain Summit is a great option, offering rewarding views without extreme difficulty. The guide also mentions routes with easy difficulty grades in the nearby hiking and cycling guides, such as the 'Penallta Park signpost loop from Ystrad Mynach' for hiking, or 'Hengoed Viaduct – Hengoed Viaduct loop from Quakers Yard' for road cycling.
What kind of views can I expect from the mountain peaks in this region?
The mountain peaks around Nelson offer diverse and expansive views. From Mynydd Machen Summit, you can see Newport, Cardiff, and the Severn Estuary. Garth Summit provides commanding views across the valleys, while Caerphilly Mountain Summit offers panoramic views across Cardiff and Caerphilly, and on clear days, even over to Flat Holm and Steep Holm Islands in the Bristol Channel.
Are there any unique geological features or natural monuments among these peaks?
Yes, several peaks are noted for their natural features. Cefn Eglwysilan Trig Point is a natural monument with twin summits, and its southerly peak is crowned by a trig point. Many of the summits, including Garth Summit and Mynydd Machen Summit, are also UK listed Marilyns, indicating their prominence.
What outdoor activities can I do near the mountain peaks around Nelson?
Beyond exploring the peaks themselves, the area around Nelson offers a variety of outdoor activities. You can find numerous hiking trails, such as those detailed in the Hiking around Nelson guide, including routes like 'Cefn Eglwysilan Trig Point – River Taff from the Taff Trail loop'. For cyclists, there are road cycling routes in the Road Cycling Routes around Nelson guide, and gravel biking options in the Gravel biking around Nelson guide.
Are there specific hiking trails associated with these mountain peaks?
Yes, for example, the Taff Ely Ridgeway Walk passes over Craig yr Allt. Additionally, the Hiking around Nelson guide features routes that incorporate these peaks, such as the 'Cefn Eglwysilan Trig Point – River Taff from the Taff Trail loop from Cilfynydd'.
What do visitors enjoy most about the mountain peaks around Nelson?
Visitors frequently highlight the stunning views and the sense of accomplishment from reaching the summits. For instance, Garth Summit is praised for its 'stunning little hill with commanding views' and being a 'lovely place to catch a sunrise/set'. The presence of trig points on many summits also adds to the appeal for those tracking their peak bagging.
Are there any mountain peaks around Nelson that are good for catching a sunrise or sunset?
Yes, Garth Summit is specifically mentioned by visitors as a 'lovely place to catch a sunrise/set' due to its commanding views and flat top.
Where can I find parking when visiting these mountain peaks?
For Mynydd Machen Summit, there is plenty of free parking available in Machen next to the village hall and library. Caerphilly Mountain Summit also has a large car park nearby, making it convenient for visitors.
What is the highest mountain peak in the immediate Nelson, South Wales area?
While the guide highlights several prominent peaks, Cefn Eglwysilan has twin summits reaching 1,253 feet (382 m), making it one of the higher points in the vicinity of Nelson, South Wales. Caerphilly Mountain Summit stands at 271 meters above sea level.
Are there any mountain peaks around Nelson that are part of longer walking routes?
Yes, Craig yr Allt is notable as the Taff Ely Ridgeway Walk passes over this hill, offering a longer walking experience that incorporates the summit.
Can I find cafes or facilities near the mountain peaks?
Yes, near Caerphilly Mountain Summit, there is a cafe and a large car park, providing convenient facilities for visitors.
Most popular attractions around Nelson
Get inspired with the komoot mobile app
Explore more
See even more amazing summits around Nelson with these guides:
