Highlight • Historical Site
Tre'r Ceiri Hillfort
Hiking
4.9
(47)
Running
5.0
(1)
This Highlight is in a protected area
Please check local regulations for:
Tirwedd Cenedlaethol Llŷn
Tips
October 26, 2023
Hiking
The settlement is surrounded by stone walls that are amazingly largely intact. Some of these walls are four metres high in places. Inside the fort are the remains of around 150 houses which in days gone by would have had turfed roofs.
A truly amazing place to visit!
October 27, 2023
Running
The settlement is surrounded by stone walls that are amazingly largely intact. Some of these walls are four metres high in places. Inside the fort are the remains of around 150 houses which in days gone by would have had turfed roofs.
A truly amazing place to visit!
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Nearby routes
Best routes near Tre'r Ceiri Hillfort
4.8
(37)
213
hikers
6.54km
02:10
290m
290m
Embark on a rewarding hike on the Llŷn Peninsula with the Tre'r Ceiri & Yr Eifl / Garn Canol from Llithfaen — Llŷn trail. This moderate route covers 4.1 miles (6.5 km) with an elevation gain of 957 feet (292 metres), typically taking around 2 hours and 9 minutes to complete. You will traverse varied terrain, including ancient settlement areas and rocky outcrops, with some steady climbs. From elevated paths, enjoy panoramic views of the Llŷn Peninsula and the Irish Sea, and on clear days, you might even spot Snowdonia or the Isle of Man. Look down over the Nant Gwrtheyrn valley and observe the dramatic walls of the Tre'r Ceiri hillfort as you hike.
While the research does not specify trailhead access or parking details, this circular walk is generally considered enjoyable rather than overly strenuous, despite its climbs and some steep, rocky sections. The trail can be boggy in places, especially after rain, so be sure to wear appropriate footwear. Some parts, particularly the ascent to Garn Ganol, might involve a scramble, so be prepared for varied conditions. Good fitness is recommended to fully enjoy the experience.
What makes this trail truly special is its rich history and unique environment. You will explore Tre'r Ceiri, one of Britain's best-preserved Iron Age hillforts, dating back over 2,000 years. This ancient site, meaning 'town of the giants', features remarkably intact stone walls and the remains of around 150 stone roundhouses, offering a tangible connection to prehistoric life. The route also encompasses the three distinctive peaks of Yr Eifl, often called 'The Rivals', which are a prominent landmark and provide stunning vistas across the region.
4.4
(8)
30
hikers
14.5km
04:43
610m
600m
Hike the Yr Eifl and Tre'r Ceiri Circular, a moderate 9.0-mile route with 1988 feet of gain, offering panoramic views and ancient hillforts.
4.3
(4)
38
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
Details
Informations
Elevation 460 m
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