4.4
(147)
1,394
hikers
61
hikes
Hikes around St. Dennis explore a landscape shaped by Cornwall's industrial past, featuring expansive moorland, prominent granite outcrops, and rolling hills. The area includes the Goss Moor National Nature Reserve, offering a network of paths through wetlands and heath. Trails often incorporate historical sites, such as Iron Age hillforts and distinctive rock chapels.
Last updated: April 26, 2026
4.2
(5)
29
hikers
15.1km
03:55
80m
80m
Hike the 9.4-mile (15.1 km) moderate Goss Moor Trail loop from Roche, exploring a unique wetland nature reserve on an old A30 roadbed.
4.3
(4)
11
hikers
9.10km
02:33
190m
190m
Hike the Castle-an-Dinas and Menalhyl Valley Trail, a moderate 5.7-mile route offering panoramic views and tranquil valley paths.

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3.0
(1)
5
hikers
4.40km
01:10
50m
50m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
3.0
(1)
3
hikers
14.3km
03:43
80m
80m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
7.17km
02:00
130m
130m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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The basic trail is a lovely 7m long and suitable for children, however by taking a trip into Roche for lunch perhaps, you can extend your ride to 12m. There is a stretch across Tregoss Moor with nice views across mining country plus a portion which takes you under the notorious Iron Bridge. Look out for the eerie WW2 Sand Silo on one of the sub paths. Take a trip to the visually imposing Roche Rock and also look out for the new cycle routes along the brand new St Austell link road. Castle an Dinas is well worth a look too. Finally the Clay Trails are just a few miles away at Bugle. Goss Moor and the surrounding area is a great cycling experience go and have an explore.
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There is a 7 mile (12 km) multiuser trail around Goss Moor nature reserve. The trail is suitable for most users with a flat gravel surface and no steps. The nature reserve is managed by Natural England. It's an important wetland and heathland habitat for breeding birds and many species of insect.
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The Marsh Fritillary is one of the most threatened butterflies and Goss Moor is an important breeding site. This short walking trail loops away from the main Goss Moor trail across to the small River Fal and over the moor.
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A ruined 15th century chapel built on an isolated granite outcrop. The chapel can only be reached by climbing a ladder. The chapel designated to St Michael has been used as a hermitage.
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Castle an Dinas is a large hillfort located on Castle Downs. It has three ditch and rampart concentric rings, 850 feet (259 m) in diameter. The fort dates to around the second or third centuries BC and would have been used as a centre for ceremony, trade and ritual. From the fort, you are afforded breathtaking views over central Cornwall.
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Hensbarrow Beacon at 312m is a UK designated Marilyn (height prominence of 150m) near St Austell in Cornwell. It is a trig pointed summit.
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There are over 60 hiking routes to explore around St. Dennis. The trails range from short, easy walks to more challenging day hikes, offering a great variety for all fitness levels.
The trails around St. Dennis are mostly easy to moderate. You'll find a good balance, with about half the routes rated as easy and the other half as moderate, making it an accessible area for most hikers. There are only a few trails classified as difficult.
Yes, many of the popular trails are loops. For a shorter, scenic walk, the Roche Rock loop from Roche is an excellent choice that takes you around a prominent granite outcrop. Most routes in the area are designed to bring you back to your starting point.
The open moorland and public footpaths around St. Dennis are generally great for walking with dogs. However, areas like Goss Moor National Nature Reserve have specific rules to protect wildlife and grazing livestock, so you may be required to keep your dog on a lead. Always check local signage at trailheads.
For a relatively easy and interesting walk, consider the Roche Rock & Hensbarrow Beacon loop from Roche. It's under 5 miles and offers a mix of unique geology and views without being too strenuous, making it a good option for those new to hiking or for an outing with the family.
Hiking around St. Dennis is defined by a unique post-industrial landscape. Expect to see expansive moorland, especially in the Goss Moor National Nature Reserve, alongside distinctive granite outcrops and the rolling hills of the Cornish Clay Country. Many trails also pass by historical sites like Iron Age hillforts.
Yes, for panoramic views, the Castle an Dinas loop from Providence is a great choice. The route includes a climb to an Iron Age hillfort, which serves as an excellent vantage point for seeing the surrounding countryside.
Accessing trailheads by public transport can be challenging as the area is quite rural. Some routes start in or near villages like Roche, which may have limited bus services. For the most flexibility, arriving by car is recommended.
Many popular routes, particularly those starting from villages like Roche or near the Goss Moor National Nature Reserve, have designated parking areas or on-street parking. However, spaces can be limited, so it's wise to arrive early, especially on weekends.
The area is highly rated by the komoot community, with an average score of 4.5 stars. Hikers often praise the unique landscape that blends natural moorland with the region's industrial heritage, as well as the well-marked paths through Goss Moor.
The Goss Moor Trail loop from Roche is one of the longer routes, at over 9 miles. It provides a substantial walk around the nature reserve. For those looking to combine trails, the Roche Rock & Goss Moor loop from Roche offers another extended option.
Sturdy, waterproof footwear is essential as paths can be muddy, especially across the moorland. The weather in Cornwall can change quickly, so waterproofs are a must. Also bring water and snacks, as there are few facilities on the trails themselves. A map or a GPS device is recommended, as some paths can be less obvious.


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