4.4
(16)
965
riders
18
rides
Road cycling routes in Kyles Of Bute traverse a narrow sea channel separating the Isle of Bute from the Cowal Peninsula in Argyll and Bute, Scotland. The region is characterized by picturesque sea lochs such as Loch Striven and Loch Riddon, alongside scenic coastal paths and wooded hillsides. Cyclists encounter varied terrain, including rolling farmlands and areas with significant inclines, offering views of the distant Isle of Arran. The Kyles themselves feature intimate seascapes with narrow channels and scattered islands.
…Last updated: June 1, 2026
67
riders
70.1km
03:11
710m
710m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
4.0
(2)
38
riders
29.1km
01:22
170m
170m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.

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4
riders
41.8km
01:56
270m
270m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
62
riders
52.4km
02:48
920m
920m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
3.0
(1)
89
riders
51.8km
02:36
820m
820m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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BE WARNED - you cannot cycle all the way north along the shore from Kames to link back to the A8803. There is a 1.5km section of steep rocky path that is in-passable with a bike. Do not be tempted to hikeabike this section, it takes 3 hours to carry bikes across this section.
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This is a brilliant climb, not particularly steep, it's long, you can smell the pine as you ride up and the views are ... well, go and see for yourself ! Just Wow !
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These should be on the OpenStreetMaps already but this one isn't, and the Scottish Water website says it's on the Square but it isn't. It's on the coastal side of the road next to the zebra crossing and the pedestrian entrance to the ferry terminal. Edit: They've now updated the map to show the location https://www.yourwateryourlife.co.uk/location/rothesay/
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Kames is a charming coastal village located on the Cowal peninsula in Scotland, on the Kyles of Bute. It's a picturesque area featuring a harbour, quaint cottages, and stunning views over the water.
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The Colitraive to Rhubodach ferry crossing is a quick and easy way to go to and from the Isle of Bute. The ferries run daily, and you can find the exact times on this web page https://www.calmac.co.uk/article/2927/Bute-Colintraive---Rhubodach
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A tough climb with particularly steep sections on the east side while the west side is more gradual with a better surface. Some brilliant views though either coming down to Otter Ferry with a great view of loch Fyne, or heading down steeply into Glendarul.
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Rothesay Castle is in ruins, but has been described as "one of the most remarkable in Scotland", because of its long history dating back to the 13th century, and because of the unusual circular design.
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Kames castle is an awesome 16th century tower house on Kames Bay. The castle isn't open to the public it can be seen clearly from the road. Should you want to get closer, the castle and surrounding cottages are available to rent as holiday cottages.
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There are over 20 road cycling routes in Kyles Of Bute. These routes cater to various skill levels, with 9 easy, 9 moderate, and 4 difficult options, ensuring there's a ride for every cyclist.
Yes, Kyles Of Bute offers several easy road cycling routes perfect for beginners and families. A notable option is the 10-mile (16 km) route from Rothesay to Ettrick Bay on Bute, which provides stunning views and includes an off-road section along an old tramline, making it particularly family-friendly.
Road cycling in Kyles Of Bute features diverse terrain, from scenic coastal roads and picturesque sea lochs to rolling farmlands and wooded hillsides. While many routes are mostly paved, some include significant inclines, such as 'the Serpentine' behind Rothesay, which offers a challenging climb with 14 hairpin bends.
Cyclists can enjoy numerous landmarks and viewpoints. Highlights include the Loch Striven and Loch Tarsan Scenic Route, the Loch Riddon Coastal Road, and the Tighnabruaich Viewpoint. You'll also find charming villages like Tighnabruaich and Kames, and the picturesque Rothesay Harbour.
Yes, the region is known for its circular routes. The popular Bute Loop is a 23-mile (37 km) circuit around the Isle of Bute, offering glorious views. Another option is the Tighnabruaich Viewpoint – Loch Riddon Coastal Route loop from Eilean Dubh, a moderate 43.2-mile (69.5 km) ride.
The Kyles Of Bute routes are highly rated by the komoot community, with an average score of 4.4 stars from over 20 reviews. Cyclists frequently praise the stunning scenery, quiet roads, and the diverse options available for different fitness levels, from coastal rides to challenging climbs.
Kyles Of Bute is very accessible for cyclists. Bikes travel free on CalMac ferries, making it easy to reach the Isle of Bute and other parts of the region. This allows for flexible travel and the opportunity to explore routes that incorporate ferry journeys, such as the unique Five Ferries Cycling Route.
Bike hire, including e-bikes, is conveniently available at the Rothesay Ferry Terminal on the Isle of Bute. This makes it easy for visitors to rent equipment and start their cycling adventure upon arrival.
Many routes in Kyles Of Bute provide stunning views of the distant Isle of Arran. The Bute Loop, for instance, offers expansive vistas, as does the route from Rothesay to Ettrick Bay. For a longer ride with Arran views, consider the 48.3-mile (77.7 km) trail from Clachan of Glendaruel.
The Kyles Of Bute offers beautiful cycling conditions throughout much of the year, with the scenery constantly changing with the tide, light, and weather. Spring and summer generally provide milder weather and longer daylight hours, ideal for exploring the coastal roads and loch views.
Absolutely. The region is defined by its picturesque sea lochs and coastal paths. Routes like the Colintraive & Loch Striven from Clachan of Glendaruel offer continuous views along Loch Striven. The Rothesay Harbour – Rothesay Castle loop from Colintraive also follows the coast, providing intimate seascapes.
Charming villages like Tighnabruaich and Kames offer glimpses into local life and provide opportunities for stops. While specific cafes and pubs are not detailed for every route, these villages are good places to look for refreshments and accommodation, allowing cyclists to experience local hospitality.


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