3 miles
Distance
428 ft
Climb
-930 ft
Descent
00:26:08
Avg time

680 Details

  • Riding Area
    Big Rock / Lucas Valley
    San Rafael, California
  • Difficulty Rating
  • Trail Type
    Singletrack
  • Trail Usage
    Biking Primary
  • Direction
    Downhill Primary
  • Physical Rating
    Moderate
  • Global Ranking
    #32816 in Mountain Biking

No description for 680 trail has been added yet! Submit one here.

Local Trail Association
More Stats for 680 bike trail
  • Altitude change
    -502 ft
  • Altitude min
    673 ft
  • Altitude max
    1,442 ft
  • Altitude start
    1,307 ft
  • Altitude end
    805 ft
  • Grade
    -3.708%
  • Grade max
    -112.725%
  • Grade min
    100.341%
  • Distance climb
    3,503 ft
  • Distance down
    1 miles
  • Distance flat
    2,571 ft
  • Avg time
    00:26:08
  • Avg reverse time
    00:37:58
  • view trail stats
Status:
on Jul 4, 2018
Dry
Avg: 3 (3 votes)

view (92)
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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 680 trailhead (38.019540, -122.615360)
update trails status or condition

680 Trail Reports

datedescription
Jul 4, 2018 @ 12:26pm
Jul 4, 2018
Trail work going on. Grading upper section. Rideable while in progress. Going to be sweet when done!
Aug 1, 2017 @ 1:33pm
Aug 1, 2017
Apr 8, 2016 @ 4:13pm
Apr 8, 2016
view all reports »

Photos

more »
6 |
Jul 9, 2018 @ 1:50am
Jul 9, 2018
680, Petaluma

Routes with this trail

titleratingdistance
wut
27 miles

Trail Products

1 Review & Comments

  • + 2
flag FRguild (Jul 19, 2014 at 6:58)
 Decent scenery, but 680 is more like a mini fire road with off camber turns. Can be used as a connector from goat trail (big Rock ridge), back over to solstice.
[Reply]

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Videos

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680 to Solstice
8:41 | 585 | Jan 21, 2013 , San Rafael
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