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1,273 ft
Distance
16 ft
Climb
-33 ft
Descent
00:02:25
Avg time
-17 ft
Altitude change
603 ft
Altitude min
637 ft
Altitude max
636 ft
Altitude start
620 ft
Altitude end
-1.3%
Grade
-19.9%
Grade max
16.2%
Grade min
361 ft
Distance climb
568 ft
Distance down
344 ft
Distance flat
00:02:25
Avg time
Mac Attack Details
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Activities
- Mountain Bike
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Riding AreaParihaka MTB Park
Whangarei -
Difficulty Rating
-
Voted DifficultyBlue (1 vote)
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Local Popularity100 in Mountain Biking
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Global Ranking#50811 in Mountain Biking
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National Ranking#1,119 in Mountain Biking · New Zealand
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Trail TypeSingletrack
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Bike TypeXC
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DirectionBoth Directions
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Climb DifficultyGreen
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Physical RatingModerate
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Trail VisibilityAlways easy to follow
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TTFs on TrailBerm
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Land OwnerWhangarei Mountain Bike Club
Bi-directional trail connecting 'Spider Junction' to the top of Bank Loam and Rainbow Warrior.
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.
Recent Activity on Trail
Past Week
- 0 rides
6 Months
- 4 rides
- 5 miles avg distance
All
- 246 rides
- Last: Oct 19, 2026
Mac Attack 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
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US Cell Coverage
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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 mac-attack trailhead
(-35.710040, 174.342310)
Photos
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Videos
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Nearby Trails
- Bank Loam 23 ft
- Rainbow Warrior 36 ft
- P Waka 49 ft
- Devils Ridge 125 ft
- Frank 292 ft
- By ralley
& contributors - #37644 - 1,246 views
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