New Hampshire. The 14th Colebrook Winter Carnival begins at 9 a.m. Feb. 11 At Colebrook Country Club. Free. www.northcountrychamber.org; 800-698-8939.
New Jersey. Special Olympics New Jersey Opening Ceremonies of the 2012 Winter Games is Feb. 6 at 7:30 p.m. at the Vernon Base of Mountain Creek, Vernon. Opening ceremonies and all competitions are free. www.sonj.org; 609-896-8000.
New York. Cathedral Church of St. John the Divine presents "The Value of Water," its largest-ever art exhibition, featuring the work of 41 contemporary visual artists. 1047 Amsterdam Ave. (at 112th Street), Manhattan, from 7 a.m. to 6 p.m. every day through March 25. 212-316-7500.
Pennsylvania. The Cultural Dance Group will perform at 2 p.m. Feb. 11, with artists showcasing multiple dance styles from a variety of cultures including African, hip-hop, Bollywood and more at the Ware Center at Millersville University, 42 N. Prince St., Lancaster. Tickets are $15; students are free with ID. www.millersville.edu/ware-center; 717-871-2308.
Vermont. Bolton Valley Snowshoe Shuffle 5K on Feb, 11 is sponsored by the American Lung Association at Bolton Valley Resort at 9 a.m. Preregistration is $35; $40 day of the race. Sign up as an individual or form a team. Raise an additional $100 and Bolton Valley will give you a pass to ski that afternoon. http://action.lungusa.org/site/ TR/General/ALANE_New_England?pg=entry&fr_id=5230. Online registration closes on Feb. 9. 1-800-586-4972
Virginia. African American Film Fest at the Virginia War Museum runs on three Saturdays in February at 1 p.m. See "Liberators: Fighting on Two Fronts in World War II" on Feb. 11; "Glory" on Feb. 18; and "Buffalo Soldiers" on Feb. 25. Adults $6, seniors $5, children $4, under 6 free. 9285 Warwick Blvd., Newport News. www.warmuseum.org/
Washington, D.C. "Harry Callahan at 100" at the National Gallery of Art marks the centenary of the photographer's birth. Sixth St. & Constitution Ave. NW. www.nga.gov.
