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Tri-Valley

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Recommended Routes in Tri-Valley - 13

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Favorite Out walking
Intermediate/Difficult

Mount Diablo Falls Loop

5.4 mi 8.7 km 1,108' Up 337.87 m Up 1,106' Down 337.13 m Down

Clayton, CA
Favorite Making our way on the North Juniper Trail. It was so chilly!
Difficult

Mount Diablo Four Peaks Loop

15.4 mi 24.8 km 4,300' Up 1310.69 m Up 4,298' Down 1309.94 m Down

Clayton, CA
Favorite First view of Mt Diablo against the rising sun
Difficult

Eagle Peak Out and Back

4.2 mi 6.8 km 1,435' Up 437.34 m Up 1,434' Down 437.22 m Down

Alamo, CA
Favorite Making our way on the North Juniper Trail. It was so chilly!
Difficult

Mt. Diablo Summit Loop - South

16.0 mi 25.8 km 3,679' Up 1121.47 m Up 3,678' Down 1121.12 m Down

Diablo, CA
Favorite Sunrise above the canyon.
Intermediate/Difficult

Elderberry - Rocky View - Cuestas Loop

8.1 mi 13.1 km 1,397' Up 425.89 m Up 1,396' Down 425.64 m Down

Danville, CA
Favorite Mount Diablo and Eagle Peak seen from Mitchell Rock
Difficult

Eagle Peak Loop

6.5 mi 10.4 km 1,983' Up 604.31 m Up 1,983' Down 604.46 m Down

Clayton, CA
Favorite Making our way on the North Juniper Trail. It was so chilly!
Intermediate

Juniper to Summit Loop

6.6 mi 10.6 km 1,737' Up 529.47 m Up 1,727' Down 526.27 m Down

Diablo, CA
Favorite Making our way on the North Juniper Trail. It was so chilly!
Difficult

Mount Diablo Summit Loop - North

13.7 mi 22.1 km 3,378' Up 1029.66 m Up 3,369' Down 1026.85 m Down

Clayton, CA
Favorite First view of Mt Diablo against the rising sun
Difficult

Las Trampas North Loop

9.6 mi 15.4 km 2,273' Up 692.77 m Up 2,300' Down 701.16 m Down

Danville, CA
Favorite Typical view on the backside of the trail
Intermediate

Miwok Trail / Hardy Canyon Trail Loop

4.8 mi 7.7 km 955' Up 290.95 m Up 954' Down 290.83 m Down

Byron, CA
Favorite Badger Cove through the trees on Ridgeline Trail
Intermediate

Ridgeline Loop

4.8 mi 7.7 km 565' Up 172.13 m Up 545' Down 166.01 m Down

Livermore, CA
Favorite Mcguire Peak Trail
Intermediate

Maguire Peaks Loop

6.4 mi 10.2 km 1,449' Up 441.65 m Up 1,451' Down 442.14 m Down

Fremont, CA
Favorite The winter sun shines over Pine Ridge from Burma Road in Mount Diablo State Park
Intermediate

Stage Road Loop

4.1 mi 6.6 km 590' Up 179.73 m Up 585' Down 178.34 m Down

Diablo, CA

Tri-Valley Hiking

  • 432 Miles 695 Kilometers of Trail
  • 14 Recommended Routes
  • 32 Easy Trails Easy Trails
  • 96 Intermediate Trails Intermediate Trails
  • 30 Difficult Trails Difficult Trails
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Areas Within Tri-Valley

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Trails in Tri-Valley - 144

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6.2 mi 10.0 km #1Summit Trail
Difficult
Diablo, CA
Difficult
Diablo, CA
2.8 mi 4.5 km #2Eagle Peak Trail
Difficult
Clayton, CA
Difficult
Clayton, CA
1.7 mi 2.7 km #3Deer Flat Fire Road
Intermediate
Diablo, CA
Intermediate
Diablo, CA
3.7 mi 5.9 km #4Oyster Point Trail
Difficult
Blackhawk, CA
Difficult
Blackhawk, CA
1.0 mi 1.7 km #5North Juniper Trail
Intermediate
Diablo, CA
Intermediate
Diablo, CA
2.2 mi 3.5 km #6Courdet Trail
Intermediate/Difficult
Pleasanton, CA
Intermediate/Difficult
Pleasanton, CA
1.1 mi 1.7 km #7Falls Trail
Intermediate
Clayton, CA
Intermediate
Clayton, CA
1.3 mi 2.1 km #8Bald Ridge Trail
Difficult
Clayton, CA
Difficult
Clayton, CA
3.8 mi 6.1 km #9Iron Horse Regional Trail: Stone Valley Rd - Sycamore Valley Rd
Easy
Alamo, CA
Easy
Alamo, CA
0.6 mi 1.0 km #10Chamise Trail
Intermediate/Difficult
Danville, CA
Intermediate/Difficult
Danville, CA

Photos of Tri-Valley - 159

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Panaroma view minutes before sunrise.
Oct 20, 2017 near Danville, CA
Foliage under morning sun.
Oct 20, 2017 near Danville, CA
Sunrise above the canyon.
Oct 8, 2017 near Danville, CA
Badger Cove through the trees on Ridgeline Trail
Nov 12, 2017 near Livermore, CA
Making our way on the North Juniper Trail. It was so chilly!
Feb 4, 2016 near Blackhawk, CA
First view of Mt Diablo against the rising sun
Sep 30, 2018 near Alamo, CA
Before sunrise.
Oct 8, 2017 near Danville, CA
Mcguire Peak Trail
Jul 21, 2018 near Fremont, CA