I was in the Central Coast area in April, just at the end of the rainy season. It only stays green along the coast for a few weeks, making April a great time to visit. Crowds tend to be lighter too, and the weather is very nice. It was my second time to the Castle so I took a different tour. I think it was called the 'cottages and kitchens' tour.
Here's a view from the Hearst Castle:

Here's a view from CA Route 46, just a few miles from the intersection with Highway 1 and near the Castle. Looks like Ireland!

Here's the coast at Ragged Point, just south of the PCH closure:

The end of the road for northbound PCH travelers last April:
