more stats
2,953 ft
Distance
42 ft
Climb
-37 ft
Descent
00:10:18
Avg time
5 ft
Altitude change
413 ft
Altitude min
431 ft
Altitude max
426 ft
Altitude start
430 ft
Altitude end
0.2%
Grade
-11.6%
Grade max
16.4%
Grade min
948 ft
Distance climb
938 ft
Distance down
1,070 ft
Distance flat
00:10:18
Avg time

Daddy-O Details

  • Activities
    • Mountain Bike
    • Winter Fat Bike
    • Hike
    • Snowshoe
  • Riding Area
    Greenwood Conservation Area
    Ajax, Ontario
  • Difficulty Rating
    Black Diamond Rate
  • Local Popularity
    5 in Mountain Biking [+]
    • 5 in Hiking
    • 5 in Snowshoeing
    • 5 in Winter Fat Biking
  • Global Ranking
    #335580 in Mountain Biking [+]
    • #314726 in Hiking
    • #17666 in Snowshoeing
    • #15740 in Winter Fat Biking
  • Provincial Ranking
    #8,257 in Mountain Biking · Ontario [+]
    • #9,348 in Hiking
    • #2,957 in Snowshoeing
    • #1,103 in Winter Fat Biking
  • Hiking SAC Scale
    T1 Hiking
  • Trail Type
    Singletrack
  • Bike Type
    AM, XC, Fat
  • Direction
    Both Directions
    Popular Direction Shown
  • Climb Difficulty
    Blue
  • Physical Rating
    Hard
  • Trail Visibility
    Always easy to follow
  • Dogs Allowed
    Yes
  • eBike Allowed
    No
  • TTFs on Trail
    Bridge

Scenic route thru old growth Cedar forest. Twists and turns, log rollovers, and a log bridge over dry creek bed. Can be ridden both ways but some pretty tough uphill climbing if you are doing it east to west.

This trail is unsanctioned.

Traditionally Indigenous Territory

Recent Activity on Trail

Past Week
  • 0 rides
  •  
6 Months
  • 0 rides
  •  
All
  • 45 rides
  • Last: Sep 14, 2025
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Daddy-O Trail Reports

statusdatedescription
Jul 9, 2025 @ 10:50am
Jul 9, 2025
 From NB and was riding different trail networks in the area and most of the Greenwood trails seem to be forgotten about. I could see where this...
May 19, 2023 @ 12:11pm
May 19, 2023
 Basically un walkable. Totally overgrown
Apr 28, 2023 @ 4:34pm
Apr 28, 2023
 low sections near the spring are quite muddy.
Jan 31, 2023 @ 8:50pm
Jan 31, 2023
Unrideable, has had a few passes of snowshoers but not firm enough for riding, takes quite a bit of effort! Big tree blocking the path has been...
Jan 31, 2023 @ 10:37am
Jan 31, 2023
 Large tree down across trail, blocking trail
more »
Status:
on Jul 9, 2025
Wet
no votes yet
Your vote: 0

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      Directions to daddyo trailhead (43.909920, -79.080040)
      View on Discover Map

      Photos

      1 more »
      report
      mtb
      94 |
      Jan 31, 2023 @ 10:38am
      Jan 31, 2023

      Videos

      1 more »
      Greenwood Conservation | Ep02 - A Somewhere...
      mtb
      16:12 | 385 | Nov 30, 2023 , Ajax

      Routes with this trail

      29
      Greenwood Advanced North Loop
      ★ 5.0 • 7 miles • 338 ft • 15 • Loop •
      Moderate technical route covering all of the single track trails in the Northern section (North of...

      4 Reviews & Comments

      gabjarry
      Avoid this trail. Very swampy. So many mosquitoes. It needs more traffic. Difficult to find the trail.
      dnonixon dnonixon
      This trail has since been cleaned up with downed tree's removed and branches trimmed back and getting more rider traffic now. Some parts need to be re-routed due to two springs but works well for a winter trail. Very scenic trail thru the old cedars!
      Jayson68qd6F
      Rode this trail this morning. Total mess with overgrowth plants and downed trees. It’s rideable in parts but in others it’s hike a bike only. Needs to be ridden more and maintained.

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      Nearby Trails

      Greenwood Conservation Area

      • #511865 - 777 views

      Frequently Asked Questions

      ▼ Where is Daddy-O located?
      Daddy-O is located in Greenwood Conservation Area, Ajax, Ontario, Canada. It is part of the Greenwood Conservation Area trail network. The trailhead is located at coordinates 43.90992, -79.08004.
      ▼ How hard is Daddy-O?
      Daddy-O is rated as Black Diamond difficulty. The physical rating is Hard. The average grade is 0.2%. The climb difficulty is rated Blue.
      ▼ What is the elevation gain for Daddy-O?
      Daddy-O has 42 ft of elevation gain. The trail has 37 ft of elevation descent. The elevation ranges from 413 ft to 431 ft.
      ▼ Is Daddy-O a point to point trail?
      Daddy-O is not a point to point trail. The direction is Both Directions. The trail type is singletrack.
      ▼ How long is Daddy-O?
      Daddy-O is 2,953 ft long. The trail type is singletrack.
      ▼ Are dogs allowed on Daddy-O?
      Yes, dogs are allowed on Daddy-O. Please keep dogs on a leash where required and clean up after them.
      ▼ How do I access Daddy-O? Where is the closest parking trailhead?
      The closest parking and trailhead locations to Daddy-O are: View all parking locations in the area.
      ▼ How long does it take to ride Daddy-O?
      The estimated time to ride Daddy-O is approximately 10 minutes. The trail is 2,953 ft long. Actual times will vary based on fitness level, conditions, and pace.
      ▼ How busy is Daddy-O?
      Daddy-O is a less popular trail with lighter traffic. There have been 100 recorded activities on this trail. The trail has received 111 check-ins. View recent activity on this trail.

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