700 ft
Distance
2 ft
Climb
-143 ft
Descent
00:04:06
Avg time

Details

  • Riding Area
    Rockville Hills Regional Park
    Fairfield, California
  • Difficulty Rating
  • Voted Difficulty
    Double Black Diamond (1 vote)
  • Trail Type
    Singletrack
  • Bike Type
    DH, AM
  • Trail Usage
    Biking Primary
  • Direction
    Downhill Primary
    Popular direction shown
  • Physical Rating
    Hard
  • TTFs on Trail
    Rock Face, Rock Garden
  • Global Ranking
    #5878 in Mountain Biking

Technical Downhill. Nasty. You can fly down this thing but you better bring your A-Game.A few switch-backs on the way down. Set your suspension wide open. When you see your line, stick it. Too steep to change your mind mid-ride.

Access Info

Access this trail via halfway through Upper Tilley. Assuming that you are going counter-clockwise, after the downhill section, instead of a left to complete Upper Tilley Loop, turn right. There are signs located at the turns.

Disclaimer

Never listed/discription added

Local Trail Association
  • Please consider joining or donating to the local riding association to support trail development & maintenance.
    donate to earn trail karma!
More Stats for Upper to Lower Tilley Technical Downhill bike trail
  • Altitude change
    -141 ft
  • Altitude min
    215 ft
  • Altitude max
    356 ft
  • Altitude start
    356 ft
  • Altitude end
    215 ft
  • Grade
    -20.108%
  • Grade max
    -47.639%
  • Distance climb
    21 ft
  • Distance down
    678 ft
  • Avg time
    00:04:06
  • view trail stats
Status:
on Nov 2, 2018
Dry
Avg: 4.85 (6 votes)

view (240)
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Trail Conditions
  • Unknown
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
LEGEND
Trail Difficulties
  • Access Road/Trail
  • White
  • Green
  • Blue
  • Black
  • Double Black Diamond

Trail Report Status
  • Clear / Green
  • Minor Issue / Yellow
  • Significant Issue / Amber
  • Closed or Major Issue / Red

  • Land Owner Overlay
  • Wilderness (typically no bikes in USA)
  • BLM (public)
  • USFS (Wildlife sanctuaries darker than usfs)
  • State land
  • Indigenous
  • Military
Trail Conditions
  • Unknown
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
  • Map Markers
  • trail Trail Head
  • photo Photo
  • place Directory Listing
  • region Riding Area
  • TTF TTF
  • Parking Parking
  • Viewpoint Viewpoint
  • Information Information
  • Warning Warning
  • Directions Directions
  • Water Fountain/Source Water Fountain/Source
  • Sight Sight
  • Restrooms Restrooms
  • Gate Gate
  • Camping Camping
  • Trail Sign Trail Sign
  • Table or Bench Table or Bench
  • Other Other
Directions to upper-to-lower-tilley-technical-downhill trailhead (38.239160, -122.131311)
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Upper to Lower... Trail Reports

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Videos

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youtuber The Rockville Sessions | Riding tough trails...
10:38 | 115 | Feb 21, 2018 , Fairfield
Lower Tilly Rockville On A Gravel Bike
2:13 | 60 | May 25, 2018 , Fairfield
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