My pick for a romantic dining experience on Valentines Day is Picasso at Bellagio. Chef Serrano designs a menu inspired by the regional cuisine of Spain and France, which is where Picasso spent much of his life. The restaurant decor showcases the priceless works of art by the legendary artist, Picasso. More than 1,000 bottles of wine from the finest vineyards in Europe stock the wine cellar. Picasso has been awarded the prestigious AAA Five Diamond Rating for seven consecutive years. Reservations strongly recommended. Bellagio Las Vegas. 1-866-259-7111.