| Location: | Corner of Pathfinder Rd. and Peaceful Hills Rd., Diamond Bar |
| Directions to Start: | From the 57 Freeway, exit at Pathfinder Rd. Go West about 1 mile to Peaceful Hills, where Ronald Reagan Park is located. |
| Ride Description: | A challenging loop through the beautiful Diamond Bar, Chino and Brea Hills. We go in a clockwise direction from Diamond Bar to Chino Hills, through Carbon Canyon to Brea and back to Diamond Bar. Then, we reverse the loop to get a different perspective on the same climbs. |
| Distance: | 51.9 miles |
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| Direction | Street Name | Distance | Distance Thus Far |
| North/East | Pathfinder Rd | 1.0 miles | 1 miles |
| right | Diamond Bar Blvd. | 1.8 miles | 2.8 miles |
| right | Grand Bvld. | 3.7 miles | 6.5 miles |
| right | Chino Hills Parkway | 1.5 miles | 8 miles |
| right | Carbon Canyon | 8.4 miles | 16.4 miles |
| becomes | Lambert Rd. | 2.8 miles | 19.2 miles |
| right | Brea Blvd. | 0.7 miles | 19.9 miles |
| becomes | Brea Canyon Rd | 6.2 miles | 26.1 miles |
| right | Pathfinder Rd. | 0.6 miles | 26.7 miles |
| right | Diamond Bar Bvld. | 1.4 miles | 28.1 miles |
| right | Brea Canyon Rd. | 3.9 miles | 32 miles |
| becomes | Brea Blvd | 0.7 miles | 32.7 miles |
| left | Lambert Rd. | 2.8 miles | 35.5 miles |
| becomes | Carbon Canyon | 8.4 miles | 43.9 miles |
| left | Chino Hills Parkway | 1.5 miles | 45.4 miles |
| left | Grand Blvd | 3.7 miles | 49.1 miles |
| left | Diamond Bar Blvd | 1.8 miles | 50.9 miles |
| right | Pathfinder Rd | 1.0 miles | 51.9 miles |
Last Updated: 2001-03-16
paul.v.biron@kp.org