Great views across the valley to the coast range abound. 17 miles of trails in all, but about half a mile up the hill will get you a great view. Some trail combos can be used to make loops. Village Green Park at the base has a pretty artifical lake and waterfall along with a stream and pond.

The big downside of these trails in the summer is there's almost no shade. They've planted trees to work on that, but it could be a few decades.

There's a Serrano Trails map available at the EDH California Welcome Center.