19.5 miles
Distance
2,539 ft
Climb
-2,534 ft
Descent
1,392 ft
High Point

Starts at Rim Crest entrance to Chino Hills State Park. Head east on South Ridge, down Little Canyon to Telegraph, east to Four Corners. Up Raptor Ridge, down Faultline to Sidewinder to ranger station. Up Equestrian Trail, down Equestrian Descent, up Long Way Round, down Corrall Trail, across Aliso Canyon single track, then up Skully to Bobcat, down Blue Mud Canyon. Total of about 20 miles, 2665 ft. of ascent.

Detailed Description
20 mi 2665 ft CHSP SRidge - 4C - Raptor - Faultline - Bane Canyon - Longway - Bobcat - Blue Mud is a 19 mile popular intermediate route located near Chino California. This mountain bike only route can be used both directions and has a moderate overall physical rating. This route includes 8 trails. This route climbs 2,539 ft with a max elevation of 1,392 ft then descends -2,534 ft.
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Details

  • Riding area
  • Primary Activity
    Mountain Bike
  • Difficulty rating
    Blue
  • Route Type
    Loop
  • eBike Allowed
  • Bike type
    AM
  • Direction
    Both Directions
  • Physical rating
    Moderate
More Stats for 20 mi 2665 ft CHSP SRidge - 4C - Raptor - Faultline - Bane Canyon - Longway - Bobcat - Blue Mud mountain bike route
  • Avg time
    3 hr 7 min
  • Altitude min
    491 ft
  • Altitude start
    491 ft
  • Altitude end
    499 ft
  • Grade max
    -44.3%
  • Grade min
    40.2%
  • Distance climb
    10 miles
  • Distance down
    8 miles
  • Distance flat
    1 mile
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Trail Conditions
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  • Freeze/thaw Cycle
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  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • Dry
  • Very Dry
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Faultline Trail
Faultline Trail
4:27 | 15 | comments: 0 | favs:
Mar 20, 2025
Raptor Ridge and Raptor Ridge Road
Raptor Ridge and Raptor Ridge Road
5:03 | 18 | comments: 0 | favs:
Mar 20, 2025

Recent Trail Reports Along Route

statustraildateconditiondescription
Mud Canyon
Jul 12, 2025 @ 6:15am
Jul 12, 2025
Good. Dry
Raptor Ridge
Jun 25, 2025 @ 10:07am
Jun 25, 2025
Equestrian Access
May 31, 2025 @ 8:12am
May 31, 2025
The Purple Death Star! It's tall and over grown needs to go!!
Lower Aliso Canyon Singletrack
May 26, 2025 @ 6:45pm
May 26, 2025
It's rideable until the end, at which point the trail kinda disappears, and you get beaten, scratched, and poked. It's like being in a level of Dante's Inferno.
Faultline Trail
Apr 28, 2025 @ 9:19am
Apr 28, 2025
Overgrown vegetation in most spots, can barely see the trail in some spots. You would probably pass the trail turnoff if you didn't know where it was.
more reports »