more stats
1,844 ft
Distance
-124 ft
Descent
00:03:30
Avg time
-124 ft
Altitude change
1,209 ft
Altitude min
1,333 ft
Altitude max
1,333 ft
Altitude start
1,211 ft
Altitude end
-6.7%
Grade
-21.3%
Grade max
-0.5%
Grade min
1,726 ft
Distance down
118 ft
Distance flat
00:03:30
Avg time

Boulderdash Details

  • Activities
    • Mountain Bike
    • E-Bike
  • Riding Area
  • Difficulty Rating
  • Local Popularity
    55 in Mountain Biking [+]
    • 60 in E-Biking
  • Global Ranking
    #48565 in Mountain Biking [+]
    • #55443 in E-Biking
  • Trail Type
    Singletrack
  • Bike Type
    DH, AM
  • Direction
    Downhill Only
    Popular Direction Shown
  • Dogs Allowed
    Yes
  • eBike Allowed
    Yes up to Class 1
  • TTFs on Trail
    Gap Jump

As one of several trails in the block of harvested forest known as 'The Challenge Block', Boulderdash is suited to experienced riders who like to test their skills on an unusual occurrence in Rotorua - rocks.
The start was redirected in 2020 to avoid the crossing of Challenge Uphill and add a gap jump and step-down. A choice is next: the left-hand line is an easier (but longer) trail to the bottom. The right-hand line features short but sharp rocky sections, including a large roll-over boulder with a couple of lines on it. If you're not feeling super-confident it may be worthwhile stopping to check it out before launching yourself off it.

Local Trail Association

Recent Activity on Trail

Past Week
  • 1 rides
  • 19 miles average
6 Months
  • 59 rides
  • 16 miles avg distance
All
  • 342 rides
  • Last: Jun 7, 2026
c1c2c3c4
January
February
March
April
May
June
July
August
September
October
November
December
Status:
on May 12, 2026
Variable
Avg: 4.1 (13 votes)
Your vote: 0

view (3,515)
close
3D
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)
Trailforks scans users ridelogs to determine the most popular direction each trail is ridden. A good flowing trail network will have most trails flowing in a single direction according to their intension.
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
Trail Last Ridden
Trailforks scans ridelogs 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 ridelogs 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 rides = more kinetic energy = warmer colors.
  • most popular
  • popular
  • less popular
  • not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
Legend
cell carrier legend

Radar Time
Activity Recordings
Trailforks uses anonymized public activity data. ?
Activity Recordings
Trailforks uses anonymized public activity data. ?
Personal Heatmap
Activity Types
all / none
Options
2
Date range month
Winter Trails
Warning A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
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 riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status

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.

map legend
Slope Aspect
Direction the slope faces
Flat N NE E SE S SW W NW
Trails Deemphasized
Trails are shown in grey.
disable
Only show trails with no bike usage.
Enable
Suggested Layers
Based on selected activity type

    Save the current map location and zoom level as your default home location whenever this page is loaded.

    Save
        Directions to boulderdash trailhead (-38.167870, 176.265320)

        Photos

        40 more »
        61 |
        Jan 30, 2022 @ 6:13pm
        Jan 30, 2022
        53 |
        Jan 30, 2022 @ 6:12pm
        Jan 30, 2022
        51 |
        Jan 30, 2022 @ 6:11pm
        Jan 30, 2022
        97 |
        Jan 30, 2022 @ 6:11pm
        Jan 30, 2022

        Videos

        10 more »
        youtuber JUMPS, DROPS & ROCKS! - Boulderdash...
        0:44 | 1034 | Oct 27, 2020 , Rotorua
        youtuber Boulderdash @ Whakarewarewa Forest Rotorua
        2:00 | 519 | Sep 1, 2020 , Rotorua
        youtuber Taking the new eBike for a hoon - Boulder...
        2:11 | 530 | May 3, 2022 , Rotorua
        youtuber 99% Out Of Control
        2:57 | 337 | Sep 13, 2021 , Rotorua

        Trail Lists

        Routes with this trail

        26 miles 3,654 ft 52
        The classic old school MTB one lap race will not change however the addition of timed enduro segments...
        23 miles 4,420 ft 26 Loop
        Rotoura Mountain Bike Clubs Social e-bike ride for 02/11/24
        22 miles 4,406 ft 26 Loop
        This is the Long / Hard route for the Rotorua Mountain Bike Clubs E-Bike Social Ride 02/11/24

        1 Review & Comments


        We hope you've been enjoying Trailforks!

        Create a FREE account to view trail comments and much more.

        Frequently Asked Questions About Boulderdash

        Where is Boulderdash located?
        Boulderdash is located in Whakarewarewa Forest, Rotorua, New Zealand. It is part of the Whakarewarewa Forest trail network. The trailhead is located at coordinates -38.16787, 176.26532.
        How hard is Boulderdash?
        Boulderdash is rated as Black Diamond difficulty. The average grade is 6.7%.
        What is the elevation gain for Boulderdash?
        The trail has 124 ft of elevation descent. The elevation ranges from 1,209 ft to 1,333 ft.
        Is Boulderdash a point to point trail?
        Yes, Boulderdash is a point to point trail. The direction is Downhill Only. The trail type is singletrack.

        Hit the Trail

        Open in App

        Get this trail on your phone instantly.
        open trail in app

        Download Trail

        Save to wishlist, Garmin & download.
        save the trail

        Find Related Routes

        Find routes and users activities that include this trail.
        find routes for this trail

        You must enter a description before submitting.