The parks are open but the drive on accesses are full of snow, and in some spots it is a good three to four feet deep. Do not try to cross these areas you will get stuck. You still have to air down to drive onto the beach, the snow makes that seem like it is not necessary. You will be sinking in snow and sand too boot. Seems weird considering sand is used for traction in snow, but you have to have pavement under that snow. A few people tried yesterday and got stuck fast. Not the time . . .