A Massachusetts woman suffered serious head injuries in a snowmobile crash in New Hampshire on Monday afternoon. The New Hampshire Fish and Game Department said it was notified shortly after 3 p.m. Monday that a snowmobile had crashed on the Lower Haystack Trail off of Bear Notch Road in Bartlett.

A Massachusetts woman was seriously injured Monday when her snowmobile crashed on a trail in the White Mountains, authorities said.

A Massachusetts woman was seriously injured when she crashed a snowmobile into a tree after she went off a trail in Bartlett, N.H. with her 10-year-old son on board Monday afternoon, New Hampshire Fish and Game said.

A woman was hurt after her snowmobile struck a tree near on a New Hampshire trail. Her 10-year-old son, the only passenger, was not hurt.