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Routes
Mountain biking trails
United Kingdom
Wales
North Wales
Denbighshire
Llandegla

Big Jim's Black Trail – Rollercoaster Trail loop from World's End

Routes
Mountain biking trails
United Kingdom
Wales
North Wales
Denbighshire
Llandegla

Big Jim's Black Trail – Rollercoaster Trail loop from World's End

Moderate

4.8

(118)

2,675

riders

Big Jim's Black Trail – Rollercoaster Trail loop from World's End

02:47

28.2km

580m

Mountain biking

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary. The starting point of the route is right next to a parking lot.

Last updated: August 12, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Clwydian Range and Dee Valley National Landscape

Waypoints

A

Start point

Parking

Get Directions

1

2.64 km

Offa's Dyke Stone Path

Highlight • Trail

This is now an easy paved trail, up to Llandegla Forest. You can either turn left once you get to the Forest so you can follow the natural trails up …

Tip by

2

3.94 km

View of Snowdon

Highlight • Trail

Great view, worth the climb, new red section to the left is decent

Tip by

3

7.02 km

View of Snowdon from Snowdon Way

Highlight • Viewpoint

Snowdon trip will be next

Tip by

4

9.16 km

The blacks are really worth the effort. Everything is rollable if you want/need to.

Tip by

5

9.34 km

Dave the Fox Trail Viewpoint

Highlight • Viewpoint

Superb section zig-zagging down the mountainside. Sadly ALL the trees have recently been cut down, so you are now fully exposed

Tip by

6

10.1 km

Big Jim's Black Trail

Highlight • MTB Park

There's also a red option 😉😎

Tip by

7

15.8 km

Rollercoaster Trail

Highlight • MTB Park

Nice and smooth ride

Tip by

8

17.5 km

The Dark Side Trail

Highlight • MTB Park

This is a stonking finale to a great ride. unlock all the suspension you have & hoon it! This is a fast run with table tops where you will take …

Tip by

B

28.2 km

End point

Parking

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Way Types & Surfaces

Way Types

21.3 km

2.61 km

2.55 km

1.61 km

212 m

Surfaces

22.7 km

4.22 km

951 m

212 m

125 m

< 100 m

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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 (560 m)

Lowest point (320 m)

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Weather

Powered by Foreca

Sunday 30 August

17°C

10°C

-- %

Additional weather tips

Max wind speed: -- km/h

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Comments

June 17, 2025,Llandegla MTB Reds & Blacks including JJ's Jumps😉👍😎
A Trail Centre unlike many, in that it is more about fast flowing trails without many really tricky technical 'pick your way through' complicated obstructions, roots can be counted on one hand.
However if you're after full speed ahead, flat out charging then this is definitely for you! However what goes down must go up! So make sure you pack …
The long slog to the top of the mountain warms you up on a cold (0°C) clear & bright day and then the action begins. This time I added the Black Route which branches off from the red. Sadly, recent forestry work has cut down ALL the trees in the superb "Dave the Fox", which means you are now zig-zagging …
August 24, 2025,MTB ride
Great place to ride with loads of new features since my last visit over a year ago.
Unfortunatley there is a lot of peddling, so be careful if your not use to peddling up hills. Saying that, the down hill runs make up for the hard up hills.
Another exhilarating ride at Llandegla on the hard, stoney all weather, feature filled, Red & Black Trails. There is still a short diversion at the start of the Golden Trail, onto the Blue as the trail builders are hard at work.
"Dave the Fox", despite now riding through only tree stumps, is a great flowing trail following on from "Big …
September 21, 2023,First time at Llandegla!
Two hours in, the heavens opened up and drowned us with ridiculous rain and hailstone even. Such a good day though!
November 17, 2021,Llandegla Red & Golden
Llandegla's trails have a stoney, hard, well drained surface suitable for use all year round. The first three miles is a bit of an uphill slog to the top of the mountain from where the blue & red/black waymarked trails start. The payback is that the trails are fundamentally downhill.
The slog has improved since my last visit a few …
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Easy

4.7

1,015

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