18.7 miles
Distance
933 ft
Climb
-6,913 ft
Descent
2 miles
High Point
-5,982 ft
Altitude change
3,121 ft
Altitude min
9,103 ft
Altitude start
3,120 ft
Altitude end
-6.1%
Grade
-81.8%
Grade max
35.4%
Grade min
3 miles
Distance climb
15 miles
Distance down
2,116 ft
Distance flat

Summit of Mount Lemmon to Charolueax Gap

Detailed Description
CDO Callin is a 19 mile less popular extreme route located near Catalina Arizona. This mountain bike only route. This route includes 4 trails. This route climbs 933 ft with a max elevation of 9,103 ft then descends -6,913 ft.

Trail Issues on Route

  • Significant Issue / Amber: 2 trails (newest: Apr 21, 2024)
Local Trail Association
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Sonoran Desert Mountain Bicyclists (www.sdmb.org)
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Stats

  • Distance
    19 miles
  • Avg time
    2 hr 33 min
  • Altitude change
    -5,982 ft
  • Altitude min
    3,121 ft
  • Altitude start
    9,103 ft
  • Altitude end
    3,120 ft
  • Climb
    933 ft
  • Descent
    -6,913 ft
  • Grade
    -6.1%
  • Grade max
    -81.8%
  • Grade min
    35.4%
  • Distance climb
    3 miles
  • Distance down
    15 miles
  • Distance flat
    2,116 ft

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Trails in Route

Details

  • Riding area
  • Primary Activity
    Mountain Bike
  • Difficulty rating
    Double Black Diamond
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    • Singletrack
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    250
    Mtn Bike | Canada Del Oro | Mt Lemmon
    Mtn Bike | Canada Del Oro | Mt Lemmon
    7:12 | 1024 | comments: 0 | favs:
    Dec 9, 2018

    Recent Trail Reports Along Route

    statustraildateconditiondescription
    Aspen Meadow
    Apr 8, 2026 @ 6:27am (America/Phoenix)
    Apr 8, 2026
    Large tree removed. All clear of down trees now
    Canada Del Oro
    Apr 21, 2024 @ 7:01am
    Apr 21, 2024
    Quite overgrown
    Charouleau Gap
    Dec 24, 2022 @ 1:59am
    Dec 24, 2022
    Samaniego Ridge
    Oct 29, 2022 @ 10:58pm
    Oct 29, 2022
    Bighorn Fire Closure has been terminated. Trail is OPEN.
    more reports »
    • By culife & contributors
    • #18626 - 797 views

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