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Routes
Road cycling routes
United Kingdom
Scotland
West Scotland

Arran

The best road cycling routes around Arran

4.5

(42)

2,862

riders

34

rides

Road cycling around Arran features a diverse topography, often referred to as "Scotland in miniature," with a rugged, mountainous north and a gentler, pastoral south. The island's geology provides a range of terrain, from high glen passes to coastal roads. Cyclists encounter challenging climbs like "The String" and "The Ross," alongside scenic coastal routes offering continuous sea views and mountain backdrops.

Best road cycling routes around Arran

  • The most popular road cycling route is Lochranza Castle – The String Pass Viewpoint loop from Brodick, a 71.1 miles (114.5 km) trail that takes 5 hours 25 minutes to complete. This difficult route combines coastal riding with significant inland climbs and views of Lochranza Castle.
  • Another top favourite among local road cyclists is Lagg Distillery – The String Pass Viewpoint loop from Brodick Castle, a moderate 35.6 miles (57.3 km) path. This route includes the challenging String Pass and passes the Lagg Distillery.
  • Local road cyclists also love the Lochranza Road Climb – Climb from Lochranza to Sannox loop from Loch Raonasa, a 25.5 miles (41.0 km) trail leading through the northern part of the island, often completed in about 1 hour 56 minutes.
  • Road cycling around Arran is defined by stunning coastal roads, challenging climbs like "The String" and "The Ross," and diverse terrain ranging from rugged mountains to gentle lowlands. The network offers options for different ability levels, from moderate loops to difficult ascents.
  • The routes in Arran are highly rated by the komoot community with an average score of 4.4 stars from over 40 reviews. More than 2,800 road cyclists have used komoot to explore Arran's varied terrain.

Last updated: April 27, 2026

4.7

(12)

1,007

riders

#1.

Lochranza Castle – The String Pass Viewpoint loop from Brodick

115km

05:26

1,410m

1,410m

Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

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Hard

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Moderate
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Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

Moderate

Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

Moderate

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

Moderate
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Cycling Collection by

Katherine Moore

Tips from the Community

Jane
September 4, 2025, Arran's Cheese Shop

Home Farm site home of Arran Cheese shop, Arran Aromatics and other gift shops and Janie's tea rooms. Lovely cheeses and great scones.

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Steep climbing, but the views are worth it.

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Stunning place to spend a night. The spa facilities are ace and there's wheelchair accessible accommodation too

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Plodda lighthouse and Ailsa Craig in view

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Closed on a Sunday!

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Magnificent point of view. The last 500m of the climb are very difficult.

Translated by Google

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If you like cheese you’ll love this place

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For many years islanders had their own illicit stills and smuggled the “Arran Waters” from Lagg to the mainland. Lagg Distillery is relatively new their first spirit being produced in early 2019. They have a cafe and run tours https://www.laggwhisky.com

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Frequently Asked Questions

How many road cycling routes are available on Arran?

Arran offers a wide variety of road cycling routes. You can find over 30 routes on komoot, catering to different skill levels and preferences. These include everything from moderate loops to challenging ascents.

What kind of terrain can I expect when road cycling on Arran?

Arran's diverse topography, often called "Scotland in miniature," means you'll encounter a range of terrain. The northern part of the island is rugged and mountainous, featuring high glen passes and demanding climbs. The south offers gentler, more pastoral landscapes with rolling farmland and coastal roads. Expect stunning coastal views, especially on routes like the Arran Circular, and challenging inland sections.

Are there challenging climbs for experienced road cyclists on Arran?

Yes, Arran is known for its significant and demanding ascents. Key climbs include "The String" and "The Ross," which cut across the island, offering steep gradients and rewarding views. Other notable climbs are the "Boguille" and the ascent through Glen Chalmadale towards Lochranza. Routes like the Lochranza Castle – The String Pass Viewpoint loop from Brodick feature over 1400 meters of elevation gain.

What are some scenic points or landmarks I can see while cycling on Arran?

Road cycling on Arran offers numerous scenic points and historical landmarks. You can pass by the picturesque Lochranza Castle in the north, explore ancient sites like the Machrie Moor Stone Circles, or visit King's Cave on the west coast. The island also boasts natural wonders such as the impressive Glenashdale Falls and panoramic viewpoints like Goatfell Summit (visible from many routes) and Caisteal Abhail.

Are there any family-friendly road cycling options on Arran?

While many routes on Arran feature significant climbs, there are easier options available. The island has 7 routes classified as 'easy' on komoot, which might be suitable for families or those looking for a more relaxed ride. These routes often stick to flatter coastal sections or quieter roads, allowing for a more gentle experience of Arran's beautiful scenery.

What do other road cyclists enjoy the most about road cycling in Arran?

The road cycling experience on Arran is highly rated by the komoot community, with an average score of 4.4 stars from over 40 reviews. Cyclists frequently praise the stunning coastal roads with continuous sea views, the dramatic mountain backdrops, and the diverse terrain that offers both challenging climbs and scenic, gentler sections. The sense of experiencing 'Scotland in miniature' is a common highlight.

Where can I find cafes or places to refuel along the cycling routes?

Arran's villages are excellent spots for refueling. Brodick, Lamlash, and Lochranza, among others, offer cafes and cake stops perfect for a break. Many routes are designed to pass through or near these villages, providing convenient access to amenities. For example, the Lagg Distillery – The String Pass Viewpoint loop from Brodick Castle passes by the Lagg Distillery, offering a unique stop in the south.

What is the best time of year for road cycling on Arran?

The best time for road cycling on Arran is generally from spring through autumn (April to October). During these months, the weather is typically milder, and daylight hours are longer. While cycling is possible year-round, winter can bring more challenging conditions with colder temperatures, stronger winds, and a higher chance of rain or even snow on higher passes. Always check local weather forecasts before heading out.

Are there circular road cycling routes on Arran?

Yes, circular routes are a popular way to experience Arran. The most famous is the Arran Circular, which circumnavigates the entire island, offering continuous sea views and mountain backdrops. Many komoot routes are also designed as loops, such as the Lochranza Road Climb – Climb from Lochranza to Sannox loop from Loch Raonasa, allowing you to start and finish in the same location.

Can I combine road cycling with visits to local attractions like distilleries?

Absolutely! Arran's road cycling routes often pass by or are close to various attractions. For instance, the Lagg Distillery – The String Pass Viewpoint loop from Whiting Bay allows you to visit the modern Lagg Distillery in the south of the island. You can also find routes that take you near Lochranza Castle and Arran Distillery in the north, offering a chance to combine your ride with a cultural or culinary stop.

How accessible is Arran for cyclists using public transport?

Arran is primarily accessed by ferry, which is bike-friendly. Once on the island, local bus services connect the main villages, though space for bikes may be limited, especially during peak times. Many cyclists choose to bring their own bikes on the ferry and cycle directly from the ferry terminals in Brodick or Lochranza, as the island's main road network is well-suited for cycling.

What are the longest road cycling routes available on Arran?

For those seeking longer rides, Arran offers extensive routes that cover significant distances. The longest route listed on komoot is the Lochranza Castle – The String Pass Viewpoint loop from Brodick, which spans over 114 kilometers (71 miles) and includes substantial elevation gain, making it a challenging full-day adventure.

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