Moderately Strenuous Redwood Regional Loop

Strenuous climb up Redwood Road and Skyline in the beginning, followed by a slight downhill after Chabot Space and Science Center along Skyline Blvd (great views).  A short, steep, technical drop starts when you get on Pinehurst, followed by a reasonably straigh, long downhill on the shady east side of Redwood Regional Park.  A moderate climb to Skyline along Redwood Road from the East, before a steep decent down Redwood road.