4.7
(3)
55
riders
7
rides
Gravel biking around Arran offers diverse landscapes, from the rugged, mountainous north to the gentler, pastoral south. The island features numerous hilly forest roads, tracks, and gravel fire-roads, providing varied gradients and surfaces. Coastal paths often transition between paved and unpaved sections, making a gravel bike well-suited for exploring the diverse scenery. This geological diversity creates a wide array of terrain for off-road cycling.
Last updated: April 25, 2026
5.0
(1)
7
riders
31.2km
02:55
600m
600m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
riders
35.1km
03:00
660m
660m
This difficult 21.8-mile gravel biking loop on Arran offers coastal views, Glenashdale Falls, and Giants' Graves, with 2155 feet of gain.

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21
riders
46.7km
03:20
830m
840m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
16.2km
01:17
280m
280m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
6
riders
24.6km
01:49
470m
470m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Steep gravel climb levels out to a steady climb after this
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Plodda lighthouse and Ailsa Craig in view
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Holy Isle is located close to the eastern shore of the Isle of Arran. This small (one square mile) island has a history of being a religious hermitage that dates back hundreds of years, and the tradition of quiet seclusion continues to this day at the Centre for World Peace and Health on the western edge of the island. Visitors are welcome to walk around and enjoy the landscape on the many paths that circle Holy Isle, where they’ll find beautiful views across Arran and the Firth of Clyde. - https://outaboutscotland.com/holy-isle-arran/ - https://en.wikipedia.org/wiki/Holy_Island,_Firth_of_Clyde
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There's a beautiful single track road hidden beside the main road. Great on a gravel bike with a couple of areas to take care on (slower speed should suffice)
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The track to and from waterfall is spectacular, golden gravel and single-track. The waterfall is beautiful and great to see in winter conditions too
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Excellent views of Ailsa Craig and Mull of Kintyre.
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Arran offers a diverse network of gravel bike trails. Our guide features 7 curated routes, ranging from moderate to difficult, providing a variety of experiences across the island's unique landscapes.
Arran's gravel trails are incredibly varied, reflecting its 'Scotland in Miniature' nickname. You'll encounter hilly forest roads, extensive gravel fire-roads, and coastal paths that transition between paved and unpaved sections. The north features rugged, mountainous terrain, while the south offers gentler, more pastoral landscapes, all ideal for gravel biking.
The gravel biking routes in Arran are highly rated by the komoot community, with an average score of 4.7 stars from over 50 visitors. Riders often praise the diverse terrain, stunning scenery, and the ability to explore both challenging ascents and scenic coastal paths.
Yes, Arran offers several challenging routes for experienced gravel bikers. For instance, the Glenashdale Wood & The Ross loop from Lamlash is a difficult 19.4-mile trail with significant elevation gain, traversing hilly forest roads. Another demanding option is the Glenashdale Wood & Brodick loop from Lamlash, a difficult 21.8-mile path offering varied terrain and views towards Brodick.
While many routes on Arran present a challenge, there are moderate options available. The island's network of gravel fire-roads in the southern half can offer less strenuous rides. For example, the Cloanaig River – View of the Isle of Arran loop from Skipness is a moderate 10.1-mile trail leading through scenic river valleys, often completed in about 1 hour 31 minutes.
Arran's trails offer access to a wealth of natural beauty and historical sites. You might encounter dramatic mountain scenery around Goatfell Summit, explore ancient sites like the Machrie Moor Standing Stones, or discover unique geological formations such as King's Cave. Many routes also provide stunning coastal views and opportunities to spot wildlife like red deer and seals.
Yes, Arran is home to beautiful waterfalls. The Glenashdale Falls – View of Pladda loop from Lamlash is a challenging route that will take you past the impressive Glenashdale Falls, also known as the 'Giants' Graves' waterfall, offering a spectacular natural highlight.
Yes, many of Arran's gravel bike routes are designed as loops, allowing you to start and finish in the same location. Examples include the Glenashdale Wood & The Ross loop from Lamlash and the View of Pladda – Glenashdale Falls loop from Kildonan, providing convenient circular journeys.
The spring and autumn months generally offer the most pleasant conditions for gravel biking on Arran, with milder temperatures and often less rainfall than winter. Summer can also be excellent, though trails may be busier. Always check local weather forecasts, as conditions can change rapidly on the island, especially in the mountainous north.
The primary way to reach Arran is by ferry. Caledonian MacBrayne operates services to Brodick from Ardrossan. You can take your bike on the ferry, but it's advisable to check their website for specific booking requirements and timetables, especially during peak season. For detailed information on ferry services, please visit CalMac's official website.
Arran has several villages and towns like Brodick, Lamlash, and Whiting Bay, which offer cafes, pubs, and shops where you can refuel. Many routes pass through or near these settlements, making it easy to plan a refreshment stop. It's always a good idea to carry some snacks and water, especially on longer or more remote sections.
Generally, dogs are welcome on public paths and trails on Arran, provided they are kept under close control, especially near livestock or wildlife. Please be mindful of the Scottish Outdoor Access Code, which encourages responsible access. Always clean up after your dog and respect local signage.


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