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Member Since
Jan 14, 2018
Last Visit: 20 hours ago
1,287 Points
Details
8 Recommended Routes
160 pts - 20 each
27 pts - star rating bonus
27 pts - star rating bonus
78 Trails
780 pts - 10 each
199 pts - star rating bonus
199 pts - star rating bonus
24 Segments
72 pts - 3 each
4 Photos
8 pts - 2 each
11 pts - star rating bonus
11 pts - star rating bonus
30 Page Improvements
30 pts - 1 each
Favorite Adventures
auto-free mountain biking
Other Interests
reducing greenhouse pollution; improving democracy
Comments View All 4
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Oct 20, 2025
As Nick Pappas surmised, this ride should be done counter clockwise. As Paul Cowan said, clockwise it has a…
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Dec 22, 2023
Yeah, spring is the worst. Fall is the best because continued cattle and other traffic has at least rounded…
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Oct 24, 2019
Thank you for the report, Grant. Interesting to read about rides from a gravel biker perspective. What come…
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Sep 5, 2019
I have not ridden a gravel bike myself, but from where I have observed others riding I think this ride is a…
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Preston's Ratings View All 112
| Summit Trail - Rock City Segment |
Very Difficult
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0.7 km 0.5 mi | Diablo, CA |
1
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| Summit Trail - Rock City Segment | ||||
| Avg Rating |
Very Difficult
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| Preston's Rating |
Very Difficult
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| May Trail |
Intermediate
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0.2 km 0.1 mi | Union City, CA |
1
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| May Trail | ||||
| Avg Rating |
Intermediate
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| Preston's Rating |
Intermediate
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| Shangri-lot (auto free) |
Intermediate/Difficult
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28.8 km 17.9 mi | Union City, CA |
4
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| Shangri-lot (auto free) | ||||
| Avg Rating |
Intermediate/Difficult
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| Preston's Rating |
Difficult
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