Whether growing alone:
Or en masse:
It's a spectacular show.
Fair warning -- parking at the headlands is severly limited. And don't be tempted by the abundance of roadside spaces, as the sheriff's deputies patrol with a gleeful 'gotcha!' frequency, and tickets are pricey.
BUT, if you're willing to walk a bit, you can safely park where the NIMBY "No Parking" areas finally come to an end on Blue Water Drive.
It's worth it.