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Weather Averages
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253 mi 407 km of trail — 14 Featured Hikes
48 Trails
78 Trails
5 Trails
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Share what you know about this area with the community.
Featured Hikes in Tri-Valley - 13
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Trails in Tri-Valley - 117
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6.2 mi
10.0 km
#1
Summit Trail
Diablo, CA
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6.2 mi 10.0 km | Diablo, CA |
Unknown
Update
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2
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1.7 mi
2.7 km
#2
Deer Flat Fire Road
Diablo, CA
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1.7 mi 2.7 km | Diablo, CA |
Unknown
Update
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2
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3.7 mi
5.9 km
#3
Oyster Point Trail
Blackhawk, CA
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3.7 mi 5.9 km | Blackhawk, CA |
Unknown
Update
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1
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1.9 mi
3.1 km
#4
Back Creek Trail
Clayton, CA
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1.9 mi 3.1 km | Clayton, CA |
Unknown
Update
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1
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1.0 mi
1.7 km
#5
North Juniper Trail
Diablo, CA
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1.0 mi 1.7 km | Diablo, CA |
Unknown
Update
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1
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1.6 mi
2.6 km
#6
Mitchell Rock Trail
Clayton, CA
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1.6 mi 2.6 km | Clayton, CA |
Unknown
Update
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1
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0.7 mi
1.2 km
#7
Grey Fox Trail
San Ramon, CA
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0.7 mi 1.2 km | San Ramon, CA |
Unknown
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1
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3.2 mi
5.2 km
#8
Maguire Peak Loop Trail
Fremont, CA
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3.2 mi 5.2 km | Fremont, CA |
Unknown
Update
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1
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1.3 mi
2.1 km
#9
Bald Ridge Trail
Clayton, CA
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1.3 mi 2.1 km | Clayton, CA |
Unknown
Update
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1
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1.1 mi
1.7 km
#10
Falls Trail
Clayton, CA
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1.1 mi 1.7 km | Clayton, CA |
Unknown
Update
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1
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2.8 mi
4.5 km
#11
Eagle Peak Trail
Clayton, CA
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2.8 mi 4.5 km | Clayton, CA |
Unknown
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1
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Alamo, CA
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3.8 mi 6.1 km | Alamo, CA |
Unknown
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1
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1.0 mi
1.6 km
#13
North Peak Trail
Blackhawk, CA
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1.0 mi 1.6 km | Blackhawk, CA |
Unknown
Update
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3
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5.0 mi
8.1 km
#14
Tassajara Ridge Trail
Dublin, CA
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5.0 mi 8.1 km | Dublin, CA |
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2
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3.5 mi
5.6 km
#15
Brushy Peak Loop Trail
Livermore, CA
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3.5 mi 5.6 km | Livermore, CA |
Unknown
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3
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5.5 mi
8.8 km
#16
East Shore Trail
Livermore, CA
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5.5 mi 8.8 km | Livermore, CA |
Unknown
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3
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2.9 mi
4.7 km
#17
Rocky Ridge View Trail
Danville, CA
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2.9 mi 4.7 km | Danville, CA |
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2
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3.9 mi
6.2 km
#18
Prospector's Gap Fire Road
Clayton, CA
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3.9 mi 6.2 km | Clayton, CA |
Unknown
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2
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4.2 mi
6.8 km
#19
Madrone Trail
Alamo, CA
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4.2 mi 6.8 km | Alamo, CA |
Unknown
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2
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1.3 mi
2.1 km
#20
Corduroy Hills Trail
Alamo, CA
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1.3 mi 2.1 km | Alamo, CA |
Unknown
Update
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2
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Photos of Tri-Valley - 127
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