All fireroad route. Initial climb up Blackstar is longer than the return climb up Skyline. Skyline is a little steeper yet very manageable. The down... Read more
From Corona area, this route starts up Skyline up to main divide then down Blackstar canyon, then at the gate at the bottom of Blackstar turn around a... Read more
Avg Time 3:02Level: Intermediate Riders 141 Created by: dPerez
This route is a good training ride. Good climbs, mostly fireroad with the motorway single track towards the end. The last seven miles is on the road... Read more
Avg Time 3:06Level: Advanced Riders 392 Created by: geo
Blackstar Canyon is one of the more northern mountain biking venues in the Santa Ana mountain range. The fire road ascent to Beek's Place is very plea... Read more
Avg Time 1:46Level: Advanced Riders 517 Created by: geo
If you're looking for a real leg burner then look no further. This route takes you up Blackstar to Main Divide before you take your first of two plun... Read more
Avg Time 5:11Level: Advanced Riders 48 Created by: Cranx
It's all fire road with plenty of climbing. This is a great training ride yet quite scenic, with impressive long range views of Mt. Baldy, San Gorgon... Read more
Avg Time 2:49Level: Intermediate Riders 57 Created by: dPerez
This route starts on Skyline Road (fireroad) from the Corona side of the Santa Ana Mountains and meanders up to Main Divide then Beek's place (a remai... Read more
Avg Time 1:41Level: Intermediate Riders 119 Created by: dPerez
This route starts near the Green River Golf Course (off the 91 Fwy). The entire route is fire road with an ascent up Coal Canyon on the "out" leg and... Read more
Avg Time 4:05Level: Intermediate Riders 63 Created by: K0KE
Nice climb up Skyline Drive up to Main Divide then north on Main Divide up to Sierra Peak and great views of Chino Hills state park and Mt Baldy , Big... Read more
Avg Time 1:59Level: Advanced Riders 37 Created by: Despacio
NOTE: For future races, including 2018, the course will stay on Main Divide till Lower Holy Jim, and NOT go down 'Upper' Holy Jim.
This ro... Read more
Avg Time 6:11Level: Advanced Riders 175 Created by: geo
Park at the bottom of Harding Truck Trail, but head back out to Santiago Canyon Road, Right on Silverado Canyon, Up Maple Springs to 4 Corners, Down H... Read more
Avg Time 2:29Level: Advanced Riders 14 Created by: One Flew OTB
Begin this challenge with a 9 plus mile climb up Harding Truck trail. Once you reach four corners you'll begin an undulating traverse to the Motorway ... Read more
Avg Time 4:31Level: Advanced Riders 66 Created by: geo
This route packs two of the best fire road climbs & descents in the area with an easily accessible start and finish point at the bottom of Harding Tru... Read more
Avg Time 4:57Level: Advanced Riders 12 Created by: geo
Mountain Biking Routes
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