27 miles
Distance
8,361 ft
Climb
-8,368 ft
Descent
3,716 ft
High Point

This is a bit of a classic Nelson back country loop. This route goes from Brook Street, up to the Dun Mountain Saddle, then to the summit of Dun Mountain, down to the Little Twin climb, to Little Twin summit then dropping down via Dew Lakes to the Maitai Dam and back along Maitai Valley Road. Give it between 5-7hrs depending on fitness, weather and if you want to hang around at the top. It's very exposed on the summit of Dun Mountain so definitely take a god amount of kit. EPIRB recommended as well as usual back country planning stuff. The descents are grade 5 and well worth the trip. Scenery goes from native to alpine, to native and everything in between. No signs after Dun Saddle so be prepared with map/offline route etc.

Basic overview - ride up Dun Mountain Trail to the saddle (grade 3), then carry up to the Dun Mountain summit, descend from summit (grade 4), ride/hike up Little Twin, descend Little Twin (grade 5) to Dew Lakes. Descend Dew Lakes (grade 5) to Maitai Dam. Ride back to Nelson on the Maitai Valley Road.

Route Supporters
Local Trail Association
Nelson Mountain Bike Club (nelsonmtb.club)
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Trails in Route

Details

  • Riding area
  • Difficulty rating
    Black Diamond
  • Route Type
    Loop
  • Bike type
    AM, XC
  • Direction
    One Direction
  • Physical rating
    Hard
  • Ridelogs
    1
More Stats for Dun Mountain, Little Twin, Dew Lakes mountain bike route
  • Altitude min
    3 ft
  • Altitude start
    101 ft
  • Altitude end
    93 ft
  • Grade
    -0.005%
  • Grade max
    -64.931%
  • Grade min
    87.983%
  • Distance climb
    12 miles
  • Distance down
    13 miles
  • Distance flat
    1 miles
Avg: 3 (2 votes)
close
Trail Conditions
  • Unknown
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
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  • Land Owner Overlay
  • Wilderness (typically no bikes in USA)
  • BLM (public)
  • USFS (Wildlife sanctuaries darker than usfs)
  • State land
  • Indigenous
  • Military
Trail Conditions
  • Unknown
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
  • Map Markers
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      Trail transparency
      Nelson MTB Dun mountain trail
      Nelson MTB Dun mountain trail
      4:08 | 91 | comments: 0 | favs:
      Oct 23, 2018
      Dun Mountain Trail, Coppermine Saddle, Nelson, NZ
      Dun Mountain Trail, Coppermine Saddle, Nelson, NZ
      5:30 | 140 | comments: 0 | favs:
      Aug 14, 2018

      Recent Trail Reports Along Route

      traildateconditiondescription
      Dew Lakes track
      Jan 12, 2019 @ 5:02pm
      Jan 12, 2019
      Epic as always but needs a bit of a cut back. Tussock makes it pretty hard to see the line in the mineral sections.
      Pipeline
      Sep 15, 2018 @ 4:22pm
      Sep 15, 2018
      more reports »
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