Even before you consider going to Point Reyes lighthouse at Point Reyes National Seashore, be sure to pack your best windbreaker and an extra layer of clothes. The Point Reyes lighthouse is the windiest and foggiest point on the Pacific coast and even on a sunny day, the wind can send chills through your body (and may provide the opportunity to see double waves). I arrived on a beautiful sunny day, but with wind gusts up to 40 miles an hour which would have left me shivering without my windbreaker.
After you park in the Point Reyes Lighthouse parking lot, you will see a gated road which you will follow to get to the Point Reyes lighthouse. To the right of the gate is a dramatic view point which looks out over rows of waves crashing onto Point Reyes Beach that makes for a wonderful photograph: