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Routes
Mountain biking trails
United Kingdom
Scotland
West Scotland
Helensburgh

John Muir Way Helensburgh to Balloch Loop

Hard

John Muir Way Helensburgh to Balloch Loop

05:04

61.2km

990m

Mountain biking

This difficult 38.0-mile mountain bike loop on the John Muir Way offers varied terrain and stunning views across Loch Lomond.

Last updated: February 26, 2026

Tips

Includes a very steep uphill segment

You may need to push your bike.

After 45.4 km for 473 m

Waypoints

A

Start point

Parking

Get Directions

1

22.4 km

John Muir Way Gravel Descent

Highlight (Segment) • Forest

From Burncrook's reservoir the JMW undulates with some short steep climbs and descents before flowing down some lovely narrow gravel trails through the woods (although much of this has recently been harvested). From the bottom there are a range of good options to bring you back round to Glasgow via the WHW, or perhaps the Pipe Track from Killearn to Strathblane or to continue on North towards Loch Lomond, Aberfoyle & beyond.

Tip by

2

28.2 km

Burncrooks Reservoir

Highlight • Viewpoint

Great views of the Dam and beyond

Tip by

3

38.9 km

Overtoun House

Highlight • Cafe

Overtoun House is a 19th-century country house situated on a hill overlooking the River Clyde. The house is a good example of Scottish Baronial architecture. The house and grounds are often open for visiting and there is a tearoom.

Opening Hours

Monday: CLOSED
Tuesday: CLOSED
Wednesday: CLOSED
Thursday: CLOSED
Friday: 10:00 - 16:00
Saturday: 10:00 - 16:00
Sunday: CLOSED

Tip by

B

61.2 km

End point

Parking

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Way Types & Surfaces

Way Types

23.3 km

14.1 km

8.98 km

7.17 km

5.28 km

2.31 km

< 100 m

Surfaces

17.5 km

11.0 km

10.3 km

9.10 km

7.41 km

5.88 km

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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 (360 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Tuesday 5 May

11°C

4°C

12 %

Additional weather tips

Max wind speed: 8.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

What is the difficulty level of the John Muir Way Helensburgh to Balloch Loop for mountain biking?

This loop is rated as difficult, or 'Hilly, Off-road,' primarily due to significant elevation changes and technical sections. Riders will need good fitness and a wide range of gears for the climbs, especially from the coast up to Gouk Hill. Experienced off-road cyclists will find the technical descents enjoyable.

What kind of terrain can I expect on this mountain bike route?

The route offers a varied landscape, including quiet roads, sealed cycle paths, forest tracks, and rough single-track footpaths. Be prepared for sections that follow walking paths not primarily designed for bikes, which may require carrying or pushing your bike through narrow wooded areas with steps. A mountain or gravel bike with fat tires is recommended.

How long does it typically take to complete this mountain bike loop?

The loop is approximately 61 kilometers (38 miles) long and typically takes around 5 hours to complete, depending on your pace and stops. It's considered a challenging half-day ride.

What scenic views and landmarks can I see along the route?

You'll encounter spectacular views, including expansive vistas across Loch Lomond as you climb from the coast to Gouk Hill. The route also passes through hills, forests, and fields. Notable points of interest include Charles Rennie Mackintosh's iconic Hill House, and you might catch glimpses of the Maid of the Loch steamship at Loch Lomond. Don't miss the John Muir Way Gravel Descent and the stunning views from Burncrooks Reservoir.

Where can I park to access the John Muir Way Helensburgh to Balloch Loop?

The loop starts and ends in Helensburgh, which offers various parking options. You can also access the loop from Balloch, where parking facilities are available near Loch Lomond.

What is the best time of year to mountain bike this route?

Spring and autumn generally offer the most pleasant conditions with cooler temperatures and fewer midges. Summer can be good, but be prepared for potential heat and insects. Winter riding is possible for experienced riders, but conditions can be wet, muddy, and icy, making some sections more challenging.

Is this mountain bike loop dog-friendly?

Yes, dogs are generally welcome on this route. However, please ensure your dog is kept under close control, especially in areas with livestock or wildlife, and always clean up after your pet. Be aware that some sections may be challenging for dogs due to rough terrain or steps.

Are there any permits or fees required to mountain bike this trail?

No, there are no specific permits or entrance fees required to mountain bike the John Muir Way Helensburgh to Balloch Loop itself. However, you should be aware of the regulations for outdoor access in Scotland.

What regulations should I be aware of when mountain biking in Loch Lomond & The Trossachs National Park?

As this route is within Loch Lomond & The Trossachs National Park, please follow the Scottish Outdoor Access Code. This includes respecting the environment, taking care of your own safety, and acting responsibly. Always close gates, avoid disturbing wildlife or livestock, and leave no trace. Be mindful of other trail users, especially walkers, as some sections are shared paths.

Does this route connect with other trails?

Yes, the route utilizes sections of several other trails. You'll find yourself on parts of the John Muir Way (Helensburgh to Balloch), the Three Lochs Way, and the Helensburgh to Arden Cycle Route, among others. This offers a comprehensive experience of the local trail network.

Are there any places to stop for refreshments or facilities along the way?

Yes, there are opportunities for refreshments. Helensburgh and Balloch offer various cafes, pubs, and shops. The route also passes Overtoun House, which has a cafe. It's always a good idea to carry sufficient water and snacks, especially for the more remote sections.

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Aberfoyle and Loch Venachar loop

02:23h

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470m

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