Loch Katrine & Loch Ard gravel loop from Aberfoyle
Loch Katrine & Loch Ard gravel loop from Aberfoyle
4.7
(36)
670
riders
Loch Katrine & Loch Ard gravel loop from Aberfoyle
04:36
58.7km
760m
Cycling
Embark on a difficult touring cycling adventure with the Loch Katrine & Loch Ard gravel loop from Aberfoyle. This challenging route spans 36.5 miles (58.7 km) and features a significant elevation gain of 2485 feet (757 metres), taking approximately 4 hours and 35 minutes to complete. As you cycle, you will experience varied terrain including gravel tracks, forest paths, and some singletrack, all while winding through the beautiful Queen Elizabeth Forest. Keep an eye out for the tranquil "Narrows" on Loch Ard and the stunning views of Ben Lomond in the distance.
Planning your visit requires good preparation, as this is considered a hard bike ride due to the substantial climbing and rough sections. Aberfoyle, known as "Gravelfoyle," serves as an excellent starting point, offering extensive gravel trails in the area. You will find cafes and facilities at key points along the route, such as the eastern end of Loch Katrine and Stronachlachar, which are perfect for a break. Ensure you are well-equipped and have sufficient fitness for this demanding journey.
This loop offers a unique way to explore the Loch Lomond and The Trossachs National Park, connecting several picturesque lochs including Loch Katrine, Loch Ard, Loch Achray, and Loch Chon. A distinctive feature of the area is the option to take the Sir Walter Scott steamship on Loch Katrine, which allows bikes on board for a different perspective of the landscape. This route provides a memorable gravel experience, combining natural beauty with a rewarding physical challenge.
Last updated: April 23, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Parking
Get Directions
6.62 km
View of Loch Ard
Highlight • Viewpoint
Tip by
11.9 km
Loch Chon Gravel Route
Highlight (Segment) • Trail
Tip by
18.2 km
Singletrack Between Loch Arklet and Loch Katrine
Highlight (Segment) • Viewpoint
Tip by
32.4 km
Loch Katrine
Highlight • Cycleway
Tip by
43.5 km
Loch Achray
Highlight • Forest
From a road cycling point of view the Duke's Pass road climbs from the western end and although the surface of the road isn't great the climb, views and loop are well worth the jarring.
Tip by
50.2 km
Loch Drunkie
Highlight • Lake
Tip by
58.7 km
End point
Parking
Way Types & Surfaces
Way Types
21.9 km
20.0 km
6.65 km
5.99 km
3.49 km
567 m
197 m
Surfaces
27.1 km
22.5 km
7.96 km
347 m
197 m
Sign up to see more specific route details
Sign up for free
Elevation
Sign up to see more specific route details
Sign up for free
Weather
Powered by Foreca
Friday 8 May
13°C
3°C
24 %
Additional weather tips
Max wind speed: 9.0 km/h
to get more detailed weather forecasts along your route
This route was planned by komoot.
Frequently Asked Questions
What is the typical cycling time for the Loch Katrine & Loch Ard gravel loop?
While the total duration can vary, experienced riders should anticipate around 5 hours of cycling to complete this challenging loop. This accounts for the significant climbing and varied terrain.
What kind of terrain can I expect on this gravel loop?
The route features a diverse mix of surfaces, including gravel tracks, forest paths, and forest roads. You'll encounter sections of 'silky smooth gravel' alongside rougher parts, and potentially boggy areas. The trail includes unpaved sections, asphalt, paved roads, compacted gravel, and notable segments of both path and singletrack. A gravel bike or hybrid is highly recommended.
Is this trail suitable for beginner gravel cyclists?
No, this loop is generally considered a 'difficult' ride, requiring 'very good fitness'. It involves significant climbing, steep sections, and some parts may even necessitate 'hiker biking' where you'll need to push your bike. It's best suited for experienced gravel cyclists.
What are the main points of interest along the route?
The loop offers stunning natural beauty and several highlights. You'll enjoy views of Loch Ard, ride along the Loch Chon Gravel Route, and experience a Singletrack Between Loch Arklet and Loch Katrine. The route also passes by Loch Katrine, Loch Achray, and Loch Drunkie, offering expansive vistas and lush forest settings.
Where can I park for the Loch Katrine & Loch Ard gravel loop?
The loop typically starts from Aberfoyle, which is well-known as 'Gravelfoyle' for its extensive gravel riding opportunities. Parking facilities are available in Aberfoyle, providing convenient access to the trailhead.
Are dogs allowed on the trail?
Yes, dogs are generally welcome on trails within Loch Lomond & The Trossachs National Park, thanks to Scotland's permissive access laws. However, it's crucial to keep dogs under close control, especially around livestock and wildlife, and to clean up after them.
What is the best time of year to cycle this route?
Spring and autumn often offer the most pleasant conditions with cooler temperatures and beautiful scenery. Summer can be enjoyable, but be prepared for potential midges, especially in damp, still conditions. Winter cycling is possible for experienced riders but requires appropriate gear for colder, potentially icy, and shorter daylight conditions.
Do I need any permits or have to pay entrance fees to cycle in Loch Lomond & The Trossachs National Park?
No, there are generally no permits or entrance fees required for cycling on public access routes within Loch Lomond & The Trossachs National Park. Scotland's access laws allow for extensive exploration, but please follow the Scottish Outdoor Access Code.
Does this route connect with other well-known cycling paths?
Yes, sections of this route may incorporate or connect with other established paths. Notably, it covers parts of the Great Trossachs Path, Gravelfoyle - Lomond View, EuroVelo 1 - Atlantic Coast Route - part United Kingdom 1, and the Great North Trail (Grampian Mountains).
Are there any facilities like cafes or restrooms along the route?
Yes, you can find cafes and other facilities at key points along the route, particularly at the eastern end of Loch Katrine and in Stronachlachar. Aberfoyle, the starting point, also offers various amenities.
Is there a unique way to experience part of the Loch Katrine section?
Yes, for a unique experience on the Loch Katrine section, you have the option to take the Sir Walter Scott steamship for part of the journey. Bikes are allowed on board, allowing you to enjoy the loch from the water before cycling back on the private water company road.
