Ridge trail of firm sand with occasional soft sections. The southern exposure of this ridge is quite precipitous and affords good views of the Merrill Ranch Property and the ridges to the east of Engineer Canyon. Bicycles only ride down due to slope but bi-directional multiuse for foot and horse. Bicycles will descend at speeds in excess of 20 mph. Needs sign with trails 23, 25 and spur to 23.
Blue Circle Multiuse trail. Bi-directional use for foot and horse: Bicycle>Foot>Horse

| Start | Finish | Elevation loss (ft) | Elevation Gain (ft) | Average Slope (%) | Maximum Slope (%) |
| 25 | Crescent Bluff Rd | 268 | 71 | 4 | 9 |
Segments
| Segment start | Segment finish |
Distance (mi) |
Total Distance (mi) |
Comments |
| 25 | 62 | 0.23 | 0.23 |
Stretches of soft sand |
| 62 | 64 | 0.30 |
0.53 |
Stretches of soft sand |
| 64 | 63 | 0.36 |
0.89 |
Stretches of soft sand |
| 63 | Crescent Bluff Rd | 0.38 |
1.27 |
Stretches of soft sand |

Pictures:
© Nick Mackenzie 2001-2002
Updated 10/30/06 12:16:18