San Francisco Coastal
One of the best is
Pillar Point. Except they don't take reservations :-( First come, first serve.
San Diego Coastal
Actually just north of Del Mar on the coast is
San Elijo State Beach
Eastern Sierra Nevada Range (Hwy 395, south of Reno)
Silver Lake Resort for those that like to fish. Their restaurant should have a hospital cardio unit next door because breakfast is that good. Seasonal - closed during winter.