more stats
15.3 miles
Distance
4,246 ft
Climb
-4,223 ft
Descent
04:49:32
Avg time
23 ft
Altitude change
1,301 ft
Altitude max
22 ft
Altitude start
46 ft
Altitude end
-89.2%
Grade max
77.3%
Grade min
7 miles
Distance climb
7 miles
Distance down
1 mile
Distance flat
04:49:32
Avg time

Nydia Track Details

  • Activities
    • Mountain Bike
    • Hike
    • Trail Running
  • Riding Area
  • Difficulty Rating
  • Local Popularity
    90 in Mountain Biking [+]
    • 5 in Trail Running
    • 5 in Hiking
  • Global Ranking
    #29238 in Mountain Biking [+]
    • #123659 in Trail Running
    • #117437 in Hiking
  • Hiking SAC Scale
    T3 Demanding Mountain Hiking
  • Trail Type
    Wilderness Trail
  • Bike Type
    AM, XC
  • Direction
    Both Directions
    Popular Direction Shown
  • Climb Difficulty
    Black Diamond
  • Physical Rating
    Hard
  • Trail Visibility
    Sometimes hard to follow
  • Dogs Allowed
    Yes
  • TTFs on Trail
    Rock Face, Rock Garden
  • Land Owner

Start at Opouri Saddle end and ride the Opouri Bridle Track for an extra bit of technical downhill, or head into Duncan Bay and start from there.

The track was once well benched, now taken over by nature and tree roots. Rocks and root riddles the track leading you over the Nydia Saddle at 370m and into Nydia Bay. You then head inland through farmland before heading over a second saddle, Kaiuma at 387m.

This is a technical ride which can take between 4-7 hours to ride. The track finishes on Kaiuma Bay Rd, 16km's from State Highway 6 and another 3km's to Havelock.

The trail works best from Duncan Bay to Kaiuma because if you are a good rider you can ride most uphill sections and down, the downs are more technical than the ups, so the other way would seem more of a hike-a-bike, although the descents more achievable.

Not recommended in the wet.

Access Info

From the Rai Valley township, cross the river and head 26km's northeast on Opouri Rd to Opouri Saddle (500m). Start here (see Opouri Bridle Track), or head down into Duncan Bay and start from there.

Secure free parking available at Kaiuma (the end of the track) when using the Pelorus Sound Water Taxi shuttle or car relocation option: www.pswt.co.nz
Larger groups can use the water taxi to the start of the track in Duncan Bay.

Blue Moon Lodge in Havelock can organise shuttles (http://www.bluemoonhavelock.co.nz/)

Local Trail Association

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 2 rides
  • 32 miles avg distance
All
  • 15 rides
  • Last: Mar 20, 2026
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Nydia Track Trail Reports

statusdatedescription
Feb 24, 2026 @ 8:16am (Pacific/Auckland)
Feb 23, 2026
A few trees down, but all can be clambered over/under. Slips are all passable, though not necessarily rideable. Long term erosion on low lines...
Nov 25, 2025 @ 10:06am (Pacific/Auckland)
Nov 24, 2025
Track now in good condition with just one new tree down on the Nydia side and a bit washed out at the bottom. The track has certainly deteriorated...
Sep 11, 2025 @ 2:13pm (America/Vancouver)
Sep 11, 2025
The track is in poor condition to my last ride here 5 years ago. There are a few slips that need work, trees down etc. Worth the mission, but be...
Mar 4, 2025 @ 12:35am
Mar 4, 2025
This trail is in very poor condition between Duncan Bay to Nydia Bay. You're lucky to be able to ride more than 1 minute at a time before getting...
Dec 23, 2024 @ 11:10am
Dec 23, 2024
The fallen tree is still there and it’s very hard to pass over it.
more »
Status:
on Feb 24, 2026
Ideal
Avg: 4.11 (14 votes)
Your vote: 0

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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
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Slope Aspect
Direction the slope faces
Flat N NE E SE S SW W NW
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        Directions to nydia-track trailhead (-41.114700, 173.765540)

        Photos

        45 more »
        61 |
        Nov 23, 2024 @ 2:01am
        Nov 23, 2024
        103 |
        Jan 2, 2024 @ 9:22pm
        Jan 2, 2024
        94 |
        Jan 2, 2024 @ 9:22pm
        Jan 2, 2024
        116 |
        Jan 2, 2024 @ 9:22pm
        Jan 2, 2024

        Videos

        3 more »
        Nydia Bay Track 2015 - Marlborough Sounds...
        2:43 | 836 | Jan 22, 2020 , Duncan Bay
        Nydia Bay Tech
        13:22 | 1165 | Apr 17, 2019 , Duncan Bay
        Nydia Bay Track  - Biker vs Runner
        16:45 | 892 | May 6, 2018 , Duncan Bay

        9 Reviews & Comments


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        • By YogiNZ & contributors
        • #28457 - 19,471 views

        Frequently Asked Questions About Nydia Track

        Where is Nydia Track located?
        Nydia Track is located in Duncan Bay, New Zealand. It is part of the Duncan Bay trail network. The trailhead is located at coordinates -41.1147, 173.76554.
        How hard is Nydia Track?
        Nydia Track is rated as Black Diamond difficulty. The physical rating is Hard. The climb difficulty is rated Black Diamond.
        What is the elevation gain for Nydia Track?
        Nydia Track has 4,246 ft of elevation gain. The trail has 4,223 ft of elevation descent. The elevation ranges from 0 ft to 1,301 ft.
        Is Nydia Track a point to point trail?
        Nydia Track is not a point to point trail. The direction is Both Directions. The trail type is wilderness trail.

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