From Boston:

Take I-89 North to I-91
Take i-91 south to Route 131
Follow Route 131 to Route 103 North
Follow Route 103 North to Ludlow, about 2 miles

From points East:
Take I-89 to New Hampshire Exit 9 to NH 103 West to VT 131 West to VT 103 North, 2 miles to Ludlow.
The Okemo Mountain entrance will be on your left.
Turn left turn onto Okemo Ridge Road.
--OR--
As an alternate from Boston, take MA 2 West to I-91 North to VT Exit 6, then VT 103 South, 24 miles to Ludlow.
The Okemo Mountain entrance will be on your left.
Turn left turn onto Okemo Ridge Road.

Hartford and New York

From points South:
Take I-91 North to VT Exit 6 to VT 103 North, 24 miles to Ludlow.
Follow Route 103 North through the village of Ludlow.
The Okemo Mountain entrance will be on your left.
Turn left turn onto Okemo Ridge Road.