Overview:
The Tony Look trail starts just upstream of the Stevens Creek Reservoir and continues downstream as it climbs the adjoining bluffs. It starts in a heavily forested area but opens up to chaparral and grassy hillside with increasing elevation.
I've marked the trail as Moderation, but the climbing is not to difficult and the views are very nice. On this particular day, I did not explore the entire trail, which goes to the dam where it connects with other park trails.
Tips:
There is more information at the Stevens Creek County Park website. If you plan to try other trails, it would be smart to pick up a trail map, available at the main parking lot (which is not the trailhead for this trail) or online.
As with any hiking, be sure to bring along water and tell someone where you'll be and when you'll be back, even for a short hike like this one.