10.8 miles
Distance
1,179 ft
Climb
-1,176 ft
Descent
2,571 ft
High Point
2 ft
Altitude change
1,963 ft
Altitude min
1,963 ft
Altitude start
1,965 ft
Altitude end
-34.5%
Grade max
27.8%
Grade min
5 miles
Distance climb
4 miles
Distance down
1 mile
Distance flat

RATING – INTERMEDIATE
TIME – 90 TO 120 MINUTES

Loop 4 is a full lap of Stromlo Forest Park’s mountain bike trails, riding the CORC Main Trunk Trail all the way. The climb takes you up towards Mt Stromlo and the descent to the Western side of the mountain is where the trails are much rockier and tree cover is more prevalent. At Slickrock junction you have a choice of turning left for the full loop (19km) or right for a superb descending short cut (14km). Returning along the northern trails through Wombat Junction you will have a flowing descending finish to the car park. To negotiate this trail you will need a good level of fitness with the technical skills to match. The climb is demanding in places and the descent and other areas are peppered with rocks and other obstacles.

Detailed Description
Loop 04 is a 11 mile popular intermediate route located near Canberra. This mountain bike only route. This route includes 36 trails. This route climbs 1,179 ft with a max elevation of 2,571 ft then descends -1,176 ft.
Tags
FlowyRock slabsRocky

Trail Issues on Route

  • Minor Issue / Yellow: 1 trail (newest: May 25, 2026)
Bike Park

Stats

  • Distance
    11 miles
  • Avg time
    1 hr 46 min
  • Altitude change
    2 ft
  • Altitude min
    1,963 ft
  • Altitude start
    1,963 ft
  • Altitude end
    1,965 ft
  • Climb
    1,179 ft
  • Descent
    -1,176 ft
  • Grade max
    -34.5%
  • Grade min
    27.8%
  • Distance climb
    5 miles
  • Distance down
    4 miles
  • Distance flat
    1 mile

20 Reviews & Comments


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Trails in Route

Papparazzi2,464 ft
Fenceline1 mile
Cockatoo Switch Backs2 miles
Blue Gums2,126 ft
Bobby Pin Climb1,296 ft
Emu Run1,496 ft
ABC Switch Backs3,133 ft
City View1,086 ft
Red Rock Lookout1,266 ft
Rockys942 ft
Tall Trees4,859 ft
Roller Coaster1,627 ft
Slick Rock2 miles
Brindabella3,225 ft
Deep Creek4,793 ft
Terminal Velocity896 ft
Spin Doctor4,541 ft
Deadgum Dam2,110 ft
No Mans Land1,476 ft
Crim Track3,048 ft
Party Line2,451 ft
Dingo1,047 ft
White Gums2,733 ft
Ringtail1,860 ft
Breakout2 miles
Muck Raker4,626 ft
Old Duffy Descent1 mile

Details

Avg: 4.65 (3 votes)
close
Trail transparency
  • Singletrack
  • Unpaved
mtb
trail: Muck Raker
78
mtb
trail: Slick Rock
113
mtb
94
mtb
124
Stromlo Mountain Biking (Breakout trail)
mtb
Stromlo Mountain Biking (Breakout trail)
trail: Breakout
2:13 | 23 | comments: 0 | favs:
Aug 12, 2026
Stromlo mountain biking (updated Roller...
mtb
Stromlo mountain biking (updated Roller Coaster) Stromlo MTB 2.7K
0:12 | 20 | comments: 0 | favs:
Aug 12, 2026

Recent Trail Reports Along Route

statustraildateconditiondescription
Cockatoo Switch Backs
Sep 29, 2026 @ 10:06am (Australia/Sydney)
Sep 28, 2026
Fenceline
Sep 29, 2026 @ 10:06am (Australia/Sydney)
Sep 28, 2026
Old Duffy Descent
Sep 29, 2026 @ 10:06am (Australia/Sydney)
Sep 28, 2026
Terminal Velocity
Sep 27, 2026 @ 9:21am (Australia/Sydney)
Sep 26, 2026
Papparazzi
Sep 27, 2026 @ 9:21am (Australia/Sydney)
Sep 26, 2026
more reports »
  • By Jake-HannahTF Pro MPTA & contributors
  • #196 - 5,505 views

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