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Frank G. Bonelli Regional Park

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Recommended Routes in Frank G. Bonelli Regional Park - 2

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Favorite heading up the backside of Bonelli Trail
Intermediate

Bonelli Trail

10.3 mi 16.6 km 1,092' Up 332.83 m Up 1,092' Down 332.93 m Down

San Dimas, CA
Favorite heading up the backside of Bonelli Trail
Intermediate

Alternate Bonelli Loop

9.4 mi 15.1 km 822' Up 250.67 m Up 823' Down 250.76 m Down

San Dimas, CA

Frank G. Bonelli Regional Park Biking

  • 39 Miles 62 Kilometers of Trail
  • 2 Recommended Routes
  • 6 Easy Trails Easy Trails
  • 17 Intermediate Trails Intermediate Trails
  • 1 Difficult Trail Difficult Trails
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Trails in Frank G. Bonelli Regional Park - 22

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2.5 mi 4.1 km #1Michael D. Antonovich Trail
Easy/Intermediate
San Dimas, CA
Easy/Intermediate
San Dimas, CA
1.2 mi 1.9 km #2Walnut Trail
Intermediate
San Dimas, CA
Intermediate
San Dimas, CA
1.1 mi 1.8 km #3Park View Trail
Intermediate
San Dimas, CA
Intermediate
San Dimas, CA
1.5 mi 2.4 km #4Rocky Trail
Intermediate/Difficult
La Verne, CA
Intermediate/Difficult
La Verne, CA
0.7 mi 1.1 km #5Kiko's Trail
Intermediate
San Dimas, CA
Intermediate
San Dimas, CA
0.8 mi 1.3 km #6Tree Line Trail
Intermediate/Difficult
San Dimas, CA
Intermediate/Difficult
San Dimas, CA
1.9 mi 3.1 km #7Coyote Trail
Intermediate
San Dimas, CA
Intermediate
San Dimas, CA
2.2 mi 3.5 km #8North Shore Trail
Easy
La Verne, CA
Easy
La Verne, CA
0.2 mi 0.4 km #9Fisherman Trail
Easy/Intermediate
San Dimas, CA
Easy/Intermediate
San Dimas, CA
0.1 mi 0.2 km #10Lower Vargas Trail
Easy
San Dimas, CA
Easy
San Dimas, CA

Photos of Frank G. Bonelli Regional Park - 11

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Looking Northeast from the backside of Bonelli Park
Oct 21, 2014 near San Dimas, CA
Looking down the hill towards Brackett Field (airport). Corkscrew trail just visible on the left.
Dec 30, 2014 near La Verne, CA
heading up the backside of Bonelli Trail
Jan 2, 2015 near San Dimas, CA
Rocky bottom of Corkscrew on the backside of Bonelli Trail
Jan 3, 2015 near La Verne, CA
Frank G. Bonelli Regional Park
Jan 12, 2015 near San Dimas, CA
Frank G. Bonelli Regional Park
Jan 12, 2015 near San Dimas, CA
Singletrack.
Nov 24, 2018 near La Verne, CA
Steep Section. Hold on tight.
Nov 24, 2018 near La Verne, CA
Top of Kikos Trail
Jul 30, 2020 near San Dimas, CA
Descending Kikos Trail
Jul 30, 2020 near San Dimas, CA
Going up Lower Vargus Trail
May 8, 2021 near San Dimas, CA