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2,890 ft
Distance
-175 ft
Descent
00:03:30
Avg time
-175 ft
Altitude change
1,143 ft
Altitude min
1,318 ft
Altitude max
1,318 ft
Altitude start
1,145 ft
Altitude end
-6%
Grade
-25.7%
Grade max
-0.6%
Grade min
2,680 ft
Distance down
210 ft
Distance flat
00:03:30
Avg time
Judderbars Details
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Activities
- Mountain Bike
- E-Bike
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Riding AreaKalamunda Trail Network
Kalamunda -
Difficulty Rating
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Voted DifficultyBlue (1 vote)
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Local Popularity80 in Mountain Biking [+]
- 95 in E-Biking
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Global Ranking
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Trail TypeSingletrack
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Bike TypeXC
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DirectionDownhill Only[+]Popular Direction Shown
- Downhill Only for E-Biking
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Physical RatingModerate
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SeasonYear Round
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eBike AllowedYes up to Class 1
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Ride in RainYes
There are many rollers on the trail which you pump, manual or link up and double if your speed allows. Access this trail by taking the right fork off of the blue line at the top of Gunjin. It joins up with Lazarus at the power lines and continues in to Alchemy after Loco joins and when the gradient flattens out.
Trail Supporters
- CamelbakSponsor
Local Trail Association
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Please consider joining or donating to the local trail association to supportDonate to earn trail karma!
trail development & maintenance.
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 0 rides
6 Months
- 51 rides
- 20.2 km avg distance
All
- 639 rides
- Last: Jun 21, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Judderbars Trail Reports
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Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Partial
- Freeze/thaw Cycle
- Icy
- Prevalent Mud
- Wet
- Variable
- Ideal
- Dry
- Very Dry
Trail Flow (Ridden Direction)
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The colour categories are based on what percentage of riders are riding a trail in its intended direction.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
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- < 1 week
- < 2 weeks
- < 1 month
- < 6 months
- > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
- Downhill Only
- Downhill Primary
- Both Directions
- Uphill Primary
- Uphill Only
- One Direction
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Trail Popularity ?
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Trails are compared with nearby trails in the same city region with a possible 25 colour shades.
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Jump Magnitude Heatmap
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BC Backroad Status
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Directions to judderbars trailhead
(-31.988840, 116.130620)
Photos
6 more »
Videos
5 more »
2:58 |
59 |
Nov 12, 2025 , Kalamunda
3:26 |
907 |
Nov 2, 2018 , Kalamunda
2:46 |
22 |
Dec 24, 2024 , Kalamunda
3:26 |
356 |
Jan 6, 2016 , Kalamunda
Trail Lists
-
Mt Gunjin Trails
7 trails
Routes with this trail
★ 4.0 • 9 miles • 1,108 ft • 32 • Out & Back •
A great chance to get several great descents into one ride. It is also easy to add repeats of anyone of...
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Nearby Trails
- Loco En El Coco 0 ft
- Muffin Tops (upper) 0 ft
- Blind Snake 0 ft
- Goldilocks 66 ft
- Lazarus 144 ft
Kalamunda Trail Network
- By BELLMACHER & contributors
- #17931 - 3,454 views
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Frequently Asked Questions About Judderbars
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Where is Judderbars located?
Judderbars is located in Kalamunda Trail Network, Kalamunda, Australia. It is part of the Kalamunda Trail Network trail network. The trailhead is located at coordinates -31.98884, 116.13062.
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How hard is Judderbars?
Judderbars is rated as Blue difficulty. The physical rating is Moderate. The average grade is 6%.
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What is the elevation gain for Judderbars?
The trail has 53 m of elevation descent. The elevation ranges from 349 m to 402 m.
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Is Judderbars a point to point trail?
Yes, Judderbars is a point to point trail. The direction is Downhill Only. The trail type is singletrack.
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