The Cross Country Ski Association offers a 54-page guide, "Best of Cross Country Skiing," with information on trails, lessons, lodging and how to get started. To get a copy, send $6.95 plus $2 for shipping to Cross Country Ski Areas Association, 259 Bolton Road, Winchester, N.H. 03470
Information on skiing in British Columbia is just a call away. For a copy of "Ski With Us 1990," call (800) 663-6000.
New Hampshire is offering a ski map and winter vacation guide. Write to New Hampshire Vacations, P.O. Box 97, Wentworth Village, N.H. 03282.
Massachusetts will send you a state ski guide, "Ski It to Believe It," and a winter calendar of events. Write to the Massachusetts Office of Travel and Tourism, 100 Cambridge St., 13th Floor, Boston, Mass. 02202, or call (800) 343-9072.