more stats
2,034 ft
Distance
-141 ft
Descent
1,181 ft
High Point
-141 ft
Altitude change
1,040 ft
Altitude min
1,181 ft
Altitude start
1,040 ft
Altitude end
-6.9%
Grade
-30.4%
Grade max
13 ft
Distance climb
1,503 ft
Distance down
486 ft
Distance flat

Humpday Details

  • Activities
    • Mountain Bike
    • E-Bike
  • Riding Area
    Bells Gully (Prospect Hill)
    Adelaide
  • Difficulty Rating
    Blue Rate
  • Local Popularity
    100 in Mountain Biking [+]
    • 100 in E-Biking
  • Global Ranking
    #145212 in Mountain Biking [+]
    • #6922 in E-Biking
  • Trail Type
    Singletrack
  • Bike Type
    DH
  • Direction
    Downhill Only
  • eBike Allowed
    Yes
  • TTFs on Trail
    Drop, Jump, Gap Jump, Rock Garden
  • Land Owner
    ForestrySA

No community description for Humpday trail has been added yet!

AI Generated Description

Humpday is a 620 m popular blue difficulty singletrack trail located near Adelaide. This mountain bike primary trail can be used downhill only. It features drop, jump, gap jump and rock garden.

Trail Supporters
Local Trail Association
Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 19 rides
  • 13.3 km avg distance
All
  • 46 rides
  • Last: Aug 14, 2026
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Humpday Trail Reports

statusdatedescription
May 11, 2026 @ 10:07am (Australia/Adelaide)
May 10, 2026
May 5, 2026 @ 11:56am (Australia/Adelaide)
May 4, 2026
 Closed By Forestry SA for Shooting Vermin in the area Until May the 8th.
May 4, 2026 @ 7:28pm (Australia/Adelaide)
May 4, 2026
 Closed By Forestry SA for Shooting Vermin in the area Until May the 8th.
Jul 5, 2025 @ 9:59am
Jul 5, 2025
May 12, 2025 @ 4:46pm
May 12, 2025
 Very Dry Starting to crumble
more »
Status:
on May 11, 2026
Avg: 3 (1 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
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.
  • > 96%
  • > 90%
  • > 80%
  • > 70%
  • > 50%
  • < 50%
  • bi-directional trail
  • no data
Trail Last Ridden
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  • < 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
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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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ATV/ORV/OHV Filter
Max Vehicle Width
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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

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.

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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 humpday trailhead (-35.248670, 138.681070)
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        3.0 ★★★★★
        1 Ratings
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        3 ★ 100%
        2 ★
        1 ★

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        Nearby Trails

        Bells Gully (Prospect Hill)

        • By ForestrySA ForestrySA & contributors
        • #796292 - 402 views

        Frequently Asked Questions About Humpday

        ▼ Where is Humpday located?
        Humpday is located in Bells Gully (Prospect Hill), Adelaide, Australia. It is part of the Bells Gully (Prospect Hill) trail network. The trailhead is located at coordinates -35.24867, 138.68107.
        ▼ How hard is Humpday?
        Humpday is rated as Blue difficulty. The average grade is 6.9%.
        ▼ What is the elevation gain for Humpday?
        The trail has 141 ft of elevation descent. The elevation ranges from 1,040 ft to 1,181 ft.
        ▼ Is Humpday a point to point trail?
        Yes, Humpday is a point to point trail. The direction is Downhill Only. The trail type is singletrack.
        ▼ How long is Humpday?
        Humpday is 2,034 ft long. The trail type is singletrack.
        ▼ Are dogs allowed on Humpday?
        There is no information about dogs being allowed on Humpday. Check with local trail managers or the trail page for the latest access rules.
        ▼ How do I access Humpday? Where is the closest parking trailhead?
        The closest parking and trailhead locations to Humpday are: View all parking locations in the area.
        ▼ How busy is Humpday?
        Humpday is a very popular trail. There have been 377 recorded activities on this trail. The trail has received 1,102 check-ins. View recent activity on this trail.

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