7.6 miles
Distance
1,475 ft
Climb
-1,471 ft
Descent
1,919 ft
High Point
1 ft
Altitude change
1,143 ft
Altitude min
1,241 ft
Altitude start
1,243 ft
Altitude end
-38.8%
Grade max
33.8%
Grade min
3 miles
Distance climb
3 miles
Distance down
5,262 ft
Distance flat

This is a shorter loop of some of the more popular trails in Marr Ranch Open Space, including Chivo Canyon and Tapo Canyon.

Detailed Description
Marr Ranch Quick Loop is a 8 mile popular intermediate route located near Simi Valley California. This mountain bike only route. This route includes 5 trails. This route climbs 1,475 ft with a max elevation of 1,919 ft then descends -1,471 ft.

Trail Issues on Route

  • Minor Issue / Yellow: 2 trails (newest: Oct 19, 2025)
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Stats

  • Distance
    8 miles
  • Altitude change
    1 ft
  • Altitude min
    1,143 ft
  • Altitude start
    1,241 ft
  • Altitude end
    1,243 ft
  • Climb
    1,475 ft
  • Descent
    -1,471 ft
  • Grade max
    -38.8%
  • Grade min
    33.8%
  • Distance climb
    3 miles
  • Distance down
    3 miles
  • Distance flat
    5,262 ft

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Trail Conditions
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    • Singletrack
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    Recent Trail Reports Along Route

    statustraildateconditiondescription
    Evening Sky Bypass
    Oct 19, 2025 @ 11:48am (America/Los_Angeles)
    Oct 19, 2025
    Marr Ranch Road
    Oct 19, 2025 @ 11:48am (America/Los_Angeles)
    Oct 19, 2025
    Its more clear than the last time I rode it. The lower half got burned by the fire so some of it got plowed and its not really singletrack anymore.
    Chivo Canyon
    Oct 19, 2025 @ 11:48am (America/Los_Angeles)
    Oct 19, 2025
    Tapo Canyon Speedway
    Jun 15, 2025 @ 9:12am
    Jun 15, 2025
    Tapo Canyon Trail
    Oct 22, 2024 @ 10:09am
    Oct 22, 2024
    more reports »
    • By dtdanielsTF Pro NMBA HFCT-WG & contributors
    • #53273 - 489 views

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