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Routes
Hiking trails & Routes
United Kingdom
Scotland
West Scotland
Largs

Knock Hill Circular Trail

Moderate

4.6

(11)

63

hikers

Knock Hill Circular Trail

03:14

11.5km

240m

Hiking

Hike the moderate 7.1-mile Knock Hill Circular Trail for panoramic views of the Firth of Clyde and an Iron Age fort near Largs.

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

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1

5.21 km

Knock Hill Summit and Iron Age Fort

Highlight • Historical Site

A large, grassy hill offering views over Cumbraes, Arran, Bute and the Firth of Clyde.

Upon reaching the summit, you'll be greeted by a trig point, as well as the remains of an Iron-Age hill fort.

Tip by

B

11.5 km

End point

Parking

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Way Types & Surfaces

Way Types

3.88 km

3.40 km

2.05 km

1.89 km

250 m

Surfaces

5.56 km

3.24 km

2.13 km

294 m

243 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 (190 m)

Lowest point (0 m)

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Weather

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Monday 25 May

21°C

12°C

0 %

Additional weather tips

Max wind speed: 17.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park for the Knock Hill Circular Trail?

The trail typically starts from Largs, where you can find various parking options. Many hikers park near the seafront or in public car parks within the town, which is also convenient for accessing local amenities before or after your hike.

What is the terrain like on the Knock Hill Circular Trail?

The trail offers diverse terrain. You'll start with an easy walk along the Largs esplanade, then transition to farm tracks, grassy paths, and some rough off-path sections that can be boggy, especially on the hillside. There are also parts on minor roads and through woodland with steep, uneven ground. The path up Knock Hill itself is a rough track, with an option for a steeper shortcut through grass to the summit.

What can I see along the route and from the summit?

From the summit of Knock Hill Summit and Iron Age Fort, you'll get panoramic views across the Firth of Clyde, including the Cowal Peninsula, the southern Highlands, and the Isles of Cumbrae, Bute, and Arran, as well as looking down over Largs. Along the way, you'll pass Noddsdale Water, Brisbane Mains Farm (which may have livestock), and behind Knock Castle. The summit also features an ancient Iron Age fort with visible earthworks and a trig point.

Is the Knock Hill Circular Trail suitable for beginners?

The trail is rated as moderate. While it includes some easy sections, the ascent to Knock Hill involves rougher terrain and a significant elevation gain of approximately 237 meters. Hikers should have a reasonable level of fitness and be prepared for varied conditions, including potentially boggy ground and uneven paths.

Is the Knock Hill Circular Trail dog-friendly?

Yes, the trail is generally dog-friendly. However, you will pass through areas with livestock, particularly near Brisbane Mains Farm, so dogs should be kept on a lead in these sections. Always ensure your dog is under control and follow the Scottish Outdoor Access Code.

What is the best time of year to hike this trail?

Spring, summer, and early autumn are generally the best times to hike the Knock Hill Circular Trail for more pleasant weather and clearer views. Be aware that parts of the trail can be boggy, especially after rain, so waterproof footwear is advisable regardless of the season. Winter conditions can make the trail more challenging due to mud, ice, or snow.

Are there any permits or fees required for the Knock Hill Circular Trail, or regulations within Clyde Muirshiel Regional Park?

No specific permits or entrance fees are required to hike the Knock Hill Circular Trail itself. As part of Clyde Muirshiel Regional Park, visitors are expected to follow the Scottish Outdoor Access Code, which promotes responsible access to land and water. This includes respecting wildlife, livestock, and private property, and leaving no trace.

How long does it typically take to complete the Knock Hill Circular Trail?

The trail is approximately 11.5 kilometers (7.1 miles) long and typically takes around 3 hours and 13 minutes to complete, depending on your pace and how long you spend enjoying the views.

Does the trail connect with other walking routes?

Yes, the Knock Hill Circular Trail incorporates sections of the Ayrshire Coastal Path, offering a blend of coastal walking before heading inland and uphill.

What should I wear and bring for the hike?

Given the varied and potentially boggy terrain, sturdy, waterproof hiking boots are highly recommended. Dress in layers suitable for Scottish weather, which can change quickly, including waterproof outer layers. Bring sufficient water, snacks, a map or GPS device (like komoot), and consider trekking poles for stability on uneven or steep sections.

Are there any facilities like cafes or restrooms near the trailhead?

Since the trail starts and ends in Largs, you'll find a good selection of cafes, pubs, and public restrooms available in the town before and after your hike. There are no facilities directly on the trail itself.

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