21.9 miles
Distance
5,100 ft
Climb
-5,100 ft
Descent
2,635 ft
High Point
0 ft
Altitude change
855 ft
Altitude min
855 ft
Altitude start
856 ft
Altitude end
-56.1%
Grade max
63.9%
Grade min
10 miles
Distance climb
11 miles
Distance down
3,802 ft
Distance flat

From Hunting Hollow, take Donelly to Wilson Peak. Then Grizzly Gulch to Domin Pond to Grapevine.Take Anza back to Grizzly Gulch to Wilson Peak. Descend Jim Donelly trail back to parking lot.

Detailed Description
Coe Test Route is a 22 mile popular expert route located near San Benito County California. This mountain bike only route. This route includes 18 trails. This route climbs 5,100 ft with a max elevation of 2,635 ft then descends -5,100 ft.
Tags
LakeSummit

Trail Issues on Route

  • Minor Issue / Yellow: 2 trails (newest: Aug 11, 2024)

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Stats

  • Distance
    22 miles
  • Avg time
    2 hr 41 min
  • Altitude change
    0 ft
  • Altitude min
    855 ft
  • Altitude start
    855 ft
  • Altitude end
    856 ft
  • Climb
    5,100 ft
  • Descent
    -5,100 ft
  • Grade max
    -56.1%
  • Grade min
    63.9%
  • Distance climb
    10 miles
  • Distance down
    11 miles
  • Distance flat
    3,802 ft

27 Reviews & Comments


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Details

  • Riding area
  • Primary Activity
    Mountain Bike
  • Difficulty rating
    Black Diamond
  • Activity Logs
    205
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Trail transparency
  • Singletrack
  • Unpaved
Henry Coe - Grizzly Gulch DH - loose and flowy
mtb
Henry Coe - Grizzly Gulch DH - loose and flowy
2:49 | 416 | comments: 0 | favs:
Nov 8, 2023
Grizzly Gulch Trail. Henry Coe State Park
mtb
Grizzly Gulch Trail. Henry Coe State Park
11:51 | 617 | comments: 0 | favs:
Aug 19, 2022

Recent Trail Reports Along Route

statustraildateconditiondescription
Jim Donnelly
Oct 25, 2026 @ 11:30am (America/Los_Angeles)
Oct 25, 2026
Grapevine
Sep 27, 2026 @ 10:52am (America/Los_Angeles)
Sep 27, 2026
One tree down. Easy to hoist bike over.
Grizzly Gulch
Sep 27, 2026 @ 10:52am (America/Los_Angeles)
Sep 27, 2026
Wasno Road
Sep 27, 2026 @ 10:52am (America/Los_Angeles)
Sep 27, 2026
Cattle Duster
Sep 27, 2026 @ 10:52am (America/Los_Angeles)
Sep 27, 2026
more reports »
  • By byost & contributors
  • #17960 - 1,471 views

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