Excellent route out to the coast from the Agoura Hills area. The ride out to Westlake is not too heavy with traffic depending on time and day of the week, but you soon get to the lumpy climb up to the peak of climb where Westlake Hwy turns to Mulholland Hwy and you are rewarded with a fast non-technical descent to the coast. On a hot day, the cool blast of air is invigorating. Good wide roads all the way down until you finally hit PCH.
From there it's mostly downhill with a couple of half mile rising grades before turning back east to climb back inland. The road back is up get's busier as you get closer to the finish, and you'll have to share the road on parts as the shoulder isn't that wide in certain sections. A quick sprint through a tunnel get's you closer to the final push up to Lost Hills Rd and you are back before you know it.