The theme for this year’s seventh annual “Christmas in the Mansions” fundraising tour at Linden Hill in Little Falls is “Walking in a Winter Wonderland.” Rooms throughout the Weyerhaeuser and Musser mansions have been decorated for Christmas. A bedroom at the Musser mansion, above, has been transformed into a snowball fight. Guests can tour both mansions from 1 p.m. to 7 p.m. starting Friday through Sunday, Dec. 8. Tickets are $10 in advance and $12 at the door. Linden Hill is located at 608 Highland Avenue. For more information, call (320) 616-5580.