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United Kingdom
England
North East England
Allendale

Slag Hill loop from Allenheads

Moderate

19

hikers

Slag Hill loop from Allenheads

02:34

9.00km

210m

Hiking

Hike the moderate 5.6-mile Slag Hill loop from Allenheads, offering open views, historical sites, and 688 feet of elevation gain.

Last updated: February 26, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

North Pennines AONB

Waypoints

A

Start point

Bus stop

Get Directions

1

83 m

Allenheads Village

Highlight • Cafe

Nestled in the high moors close to the border with County Durham, Allenheads is a quiet Northumberland village with plenty to attract lovers of the outdoors.

It has a lovely …

Tip by

2

2.06 km

Faw Side Cairn

Highlight • Natural Monument

From the cairn at Faw Side, Allenheads looks splendid, nestled far below in the valley. The views across the open moorland to the north west are joyous. The Lake to …

Tip by

3

6.88 km

Slag Hill Lime Kiln

Highlight • Monument

As a curiosity, you can observe the deformed walls and vertical cracks, a result of the intense heat when this kiln was in use.

Tip by

B

9.00 km

End point

Bus stop

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Way Types & Surfaces

Way Types

4.41 km

3.16 km

1.06 km

310 m

< 100 m

Surfaces

3.22 km

2.79 km

1.36 km

1.19 km

310 m

131 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (530 m)

Lowest point (350 m)

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Weather

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Saturday 9 May

9°C

-1°C

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This route was planned by komoot.

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Frequently Asked Questions

How long does it typically take to hike the Slag Hill loop?

The Slag Hill loop is a moderate hike that generally takes around 2 hours and 35 minutes to complete. This duration can vary based on your pace and how long you spend enjoying the views and points of interest.

What kind of terrain can I expect on the Slag Hill loop?

The trail features a varied terrain, including sections of asphalt and paved roads, gravel paths, and natural, unpaved tracks. You'll also encounter portions designated as 'mountain hiking path' and some street sections. Be prepared for open moorland, which can sometimes be damp and peaty, especially in the wider North Pennines region.

Where does the Slag Hill loop trail start, and is there parking available?

The trail typically starts from the charming village of Allenheads. While specific parking details aren't provided, Allenheads is a common starting point for walks in the area, and you can usually find parking within the village. It's always a good idea to arrive early, especially on busy days.

What are the main points of interest along the Slag Hill loop?

You'll encounter several notable features. Highlights include the historic Allenheads Village itself, the scenic Faw Side Cairn offering panoramic views, and the fascinating Slag Hill Lime Kiln, a relic of the area's lead mining past. The Coatenhill Reservoir also offers scenic views and historical significance.

Is the Slag Hill loop from Allenheads dog-friendly?

Yes, the Slag Hill loop is generally dog-friendly. However, as much of the route traverses open moorland and agricultural land, it's crucial to keep dogs under close control, preferably on a leash, to protect livestock and ground-nesting birds, especially during lambing season (spring) and bird breeding season (spring/early summer).

When is the best time of year to hike the Slag Hill loop?

The best time to hike this loop is typically from late spring through early autumn (May to October) when the weather is generally milder and the ground is drier. During winter, conditions can be challenging with snow, ice, and potentially boggy sections, requiring appropriate gear and experience.

Are there any permits or entrance fees required for hiking in the North Pennines AONB?

No, there are no specific permits or entrance fees required to hike the Slag Hill loop or access the North Pennines Area of Outstanding Natural Beauty (AONB) and UNESCO Global Geopark. However, please follow the Countryside Code, respect private land, and leave no trace.

Are there facilities like cafes or pubs near the trail?

Yes, the starting point, Allenheads Village, offers amenities. You'll find a cafe and a walker-friendly inn, perfect for refreshments before or after your hike.

Does the Slag Hill loop connect with other trails?

Yes, sections of the route overlap with other established paths. You'll find it intersects with parts of the Broad Way and Carriers Way trails, offering potential for longer explorations if you wish to extend your hike.

What are the views like on the Slag Hill loop?

The trail offers 'great wide open views' across the expansive North Pennines landscape. From Faw Side Cairn, you'll get splendid vistas of Allenheads village nestled in the valley below and across the open moorland to the northwest. The Coatenhill Reservoir also adds to the scenic appeal.

Is the Slag Hill loop a circular route?

Yes, the Slag Hill loop is a circular route, meaning you'll start and end in the same location, making it convenient for parking and exploring Allenheads village.

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