To celebrate the February of 14th you need a place where you can easily be all alone with your valentine and that day should be totally dedicated to her. To do that you need a place where you can just enjoy the serene environment and also tell some really sweet nothings into your valentines ear.
You may book a restaurant or a special place for your valentine but the fact is that it will be crowded and if you are not the type to have a crowd with you then you best option is to book a trip to the state of California.
You will b spoilt by the choices that you will get in California. California has a few main cities like the San Francisco and the movie hub which is California so make sure that you check out these two places first. However given the importance of Valentine there will be crowds there too. In fact in LA it will be tough to find even a decent restaurant for the dinner given the rush.
San Francisco is on the Northern side of California and it offers very much the European style of the cities and it has a lot of Bay areas which are easily not the main city areas but are very much like the one you will want. Not much crowded yet have a large expanse of land and will be loved by you and your valentine for its beauty and the wilderness.
A few places which are worth exploring are the small town of Mendocino as well as the park by the name Yosemite.
If you would like to be near the water and enjoy the romantic evening with your beloved and do a nice moonlit walk on the beach then Santa Barbra is the best. In fact there are others too like Long Beach which ahs a nice calm waterfront.
For those who are planning a special valentine honeymoon then a place faraway from the Newport Beach is the Catalina Island. A lot of people go there for their weddings. It will take you a boat ride to go there and you will reach the island within an hour from the Los Angeles area.
Reservations in advance are a must as Valentines Day is a special day and everyone like you will try to find a place so that you can just enjoy the solitude. Book the air tickets and the boat rides in advance. Make the dinner reservations in advance also so that you are not in a last minute scramble to find a place to wine and dine.