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Looking for a rewarding and scenic mountain biking route in the Cairngorms National Park? The Burma Road is a local classic—and for good reason. Combining wide Highland views, a challenging ascent, and flowing countryside tracks, this 26-mile loop is a must-ride for adventurous cyclists. It’s suitable for both mountain bikes and gravel bikes and can be tackled straight from the doorstep of Fraoch Lodge, your base in Boat of Garten.
The Burma Road route is a fantastic way to see spectacular views of the Cairngorms and the picturesque countryside of the National Park. Graded hard and requiring a high fitness level to complete, this 26-mile cycling route is achievable in four to five hours.
Trekking over a mixture of tarmac, dirt, grass and rocky tracks makes sections of the trail challenging. And with a three mile extremely steep climb the initial part of the route can come across as particularly challenging. But, overall it is worth the initial exertion.
Distance: 26 miles / 41 km
Ascent: 2123 ft / 647 m
Time: 4–5 hours cycling time
Grade: Hard (fitness and bike handling required)
Bike type: Gravel or mountain bike
Best ridden: Late spring to autumn, when trails are dry and views are clearest
Approx. calorie count: 1800 kcal
The adventure begins right outside Fraoch Lodge, with a pleasant 6-mile warm-up ride to Aviemore, winding through moorland and pine forest. From there, follow the main road through Aviemore and across the A9 to begin the official Burma Road loop.
We can help with maps, gear checks, and even bike hire or guiding if you’d prefer extra support.
Once reaching Aviemore it’s as simple as following the main road through town, crossing the A9 and following a single tarmac road to the Scripture Union Centre at Alltnacriche. Having followed the route through a forest gate this is where things begin to get difficult.
Brace yourself—the first real test is a 3-mile steep climb beginning near the Scripture Union Centre at Alltnacriche. Even seasoned riders often hop off and push sections of this brutal gradient. But perseverance pays off: the higher you climb, the broader the views stretch, with the Cairngorm mountains unfolding behind you.
Don’t forget to pause, catch your breath, and soak in the scenery.
After reaching the high point, you’ll descend a rough, loose track with gravel and erosion channels that demand focus and steady control. Once you reach the bridge at the base, the trail levels and transitions into a more leisurely spin through Highland farmland and riverside paths.
Expect some boggy patches, grassy tracks, and a few gates, but this section is pure joy—especially with the hard climb behind you.
Once back on tarmac en route to Carrbridge, a 1-mile detour to Sluggan Bridge offers the chance to see an 18th-century arched bridge in an atmospheric setting. A photo opportunity not to be missed!
In Carrbridge, reward yourself with a well-earned pint and a snap of the iconic packhorse bridge, before heading the final 5 miles back to Fraoch Lodge via the signed National Cycle Route 7.
Fitness required: High
Bike type: Mountain or gravel with good tyres and gears
Water & snacks: Bring your own; no services on route
Weather: Check the forecast—conditions can change quickly
Navigation: You can download the route on Komoot but we highly recommend carrying an OS paper map as a back up in case of any phone failures. Always best to download your map on your phone, especially in more remote areas with intermittent or non-existent phone signal.
Phone signal: Intermittent, especially on the high section
Bike facilities at Fraoch Lodge: Secure storage, repair tools, drying room, packed lunches, and a hearty dinner to come home to!
No need for a car—ride out straight from your accommodation
Stay in a cycling-friendly lodge with route support and local knowledge
Relax post-ride with home baking, hot showers, and mountain views
Extend your stay with more Cairngorm rides like Glenmore Forest, Ryvoan Pass, or Speyside Way
More pictures and description of the route from Dave Banks
The route reviewed in The Herald newspaper
Scotland is such a mecca for off-road cycling now that if you’ve any interest at all in cycling you really ought to add Scotland to your bucket list. There’s plenty of information out on the web about various different areas and there are options for everyone and all abilities, especially with the increase in the popularity of electric bikes.
The advantage of cycling here in the Cairngorms is that there is such a variety of routes that you can literally take anyone out and about for any length of time.
As with all sports the routes and reports you hear about the most are made by true afficionados. You might never hear about the wee pootles you can do with the kids, or the gentle paths winding through the forests; or the sights you can include on your ride. The sheer choice of off-road track here means that you can cycle for miles without seeing a car or if you want, there are miles of quiet lanes to explore on the road bike.
There are so many options here from the front door and slightly further away, that our main recommendation would be to make sure you allow plenty of time to try out different choices. Maybe start with one of the trail centres to get your eye in, test your skill level, book a guide perhaps to increase your confidence.
From Boat you can try a big ride like the Burma Road, or cycle through to Nethybridge and get the steam train back (or the other way round). You can continue on to Grantown.
Don’t be afraid to explore and make sure you have a map! We have trail maps at Fraoch Lodge and there’s an excellent hire stop in the village: Ride
If you only get to Nethy, stop in at Nethy House to refuel.
If you get to Grantown, try the High Street Merchant (they’re licensed if you fancy a beer and right next door to Two Thirsty Men micro brewery).
This is what I see the most publicity and vibe about here in the Cairngorms at the moment, but that could just be my media bubble filtering through only articles it thinks will interest me. Bikepacking is not new. People have been doing it for years – touring with their bikes. It now has a sexy new name and new gear making better use of the bike frame for carrying equipment to make it easier for you and more streamlined.
The sheer size of the Cairngorms lend themselves to multi-day adventures – on foot or by bike, or even on horseback. Check out some of these adventures recorded on YouTube.
Trail maps – excellent detailed maps for different routes around the Cairngorms including identified hazards and recommended directions for riding the route
Developing Mountain Biking in Scotland – they have developed a guide to all the trail centres in Scotland where you can virtually ride the tracks. There’s also a lot of advice about different trails.
The best mountain bike trails in Scotland (as recommended in Singletrack)
Scot Mountain Holidays (Ltd),
Fraoch Lodge, Deshar Road,
Boat of Garten,
PH24 3BN
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