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1.1 miles
Distance
414 ft
Climb
-150 ft
Descent
00:11:36
Avg time
263 ft
Altitude change
1,399 ft
Altitude min
1,697 ft
Altitude max
1,399 ft
Altitude start
1,663 ft
Altitude end
4.7%
Grade
-29%
Grade max
29.6%
Grade min
3,219 ft
Distance climb
1,745 ft
Distance down
646 ft
Distance flat
00:11:36
Avg time
Dirty Granny Details
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Activities
- Mountain Bike
- E-Bike
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Riding AreaJubilee Park
Toowoomba -
Difficulty Rating
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Local Popularity100 in Mountain Biking [+]
- 90 in E-Biking
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Global Ranking
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National Ranking
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Trail TypeSingletrack
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Bike TypeAM, XC
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DirectionBoth DirectionsPopular Direction Shown
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Climb DifficultyGreen
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Physical RatingModerate
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eBike AllowedYes up to Class 1
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TTFs on TrailBerm, Jump, Rock Garden
Dirty Granny is the main climbing trail in the lower section of the park but is a fun descent as well. Make sure give way to climbing riders.
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
- 52 rides
- 18 miles avg distance
All
- 529 rides
- Last: Oct 1, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Dirty Granny 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 users are riding a trail in its intended direction.
The colour categories are based on what percentage of users are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Used
Trailforks scans activity logs to determine the last time a trail was ridden.
- < 2 days
- < 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
Contribute Details
Colors indicate trail is missing specified detail.
- Description
- Photos
- Description & Photos
- Videos
Trail Popularity ?
Trailforks scans activity logs to determine which trails are ridden the most in the last 9 months.
Trails are compared with nearby trails in the same city region with a possible 25 colour shades.
Think of this as a heatmap, more activities = more kinetic energy = warmer colors.
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- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
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Radar Time
Activity Recordings
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Activity Recordings
Trailforks uses anonymized public activity data.
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Winter Trails
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Missing Trails
Most Popular
Least Popular
Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
Jump Magnitude Heatmap
Heatmap of where users jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status
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Service Road Atlas is a free to use, community-driven service for viewing and creating reports on the numerous back-country service roads around B.C. and Alberta.
Slope Aspect
Direction the slope faces
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Directions to dirty-granny trailhead
(-27.536300, 151.983770)
Photos
No photos have been added for Dirty Granny yet, add a photo.
Routes with this trail
7 miles • 1,970 ft • 9 •
Do this route starting at the bottom for the ultimate jubilee experience
Qld Enduro 2019 Rnd 2 Jubilee Archived
13 miles • 2,770 ft • 17 • Loop • Race •
Qld Enduro series round 2, Jubilee Park Toowoomba
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