Mountain Creek alone will give a fitting end to a fun-filled Presidents Day week. One event covers the weekend from Friday through Sunday. The name Burton says it all. Yep, it's another Burton Super Demo and Rail Jam. Bored with your board and looking for a new board? Demo, baby, demo. Ride it, try it, put it back all day and into the night Saturday and Sunday. Also on Saturday, the MidAtlantic Snowboard Series, sanctioned by the United States of America Snowboard Association, rocks the mountain. Come and participate, or just watch potential competitors in the 2007 USASA nationals, held later in the season in California. Meanwhile, Hidden Valley is busy on Saturday with a rail jam of its own. We say... ride on.