Events at Hall Memorial Library, Northfield: Easy Science Experiments, 1 p.m. (Kids ages 6 and up); Chess Club, 4-7 p.m.
Crafternoon arts and crafts activities, Holderness Library, 3 p.m. For ages 8 and up. Call the library, 968-7066, for more details.
Events at Gilford Public Library: Mahjong, 12:30-3 p.m.; Teen-Writing Camp, 4-6 p.m.
Watercolor workshop, 1 p.m., Castle in the Clouds, Moultonborough. Free.
Meredith Sculpture Walk formal opening ceremony, 5 p.m., Chase House Patio, 300 Daniel Webster Highway. Guided tours of the 23 sculptures will be offered. Sponsored by the Greater Meredith Program.
Winnipesaukee Playhouse production of "The Adventures of Tom Sawyer," 2 p.m. and 7:30 p.m., theater main stage, Reservoir Road, Meredith; for tickets or information call 603-279-0333 or visit www.winnipesaukeeplayhouse.org
Narcotics Anonymous meeting. 7 to 8:30 p.m. at 35 Tower Street in Weirs Beach.
Overeaters Anonymous offers a program of recovery from compulsive eating using the Twelve Steps and Twelve Traditions of OA. The program is held Monday nights at 7 p.m. at the Laconia Congregational Church Parish Hall, 18 Veterans Square, (for mapquest use 69 Pleasant St.), Laconia, NH 03246. Use back entrance. Call/leave a message for Paula at 998-0562 for more information.
Barbershop chorus meets every Monday at Gilford Community Church, lower level. 7:15 p.m. For more information, call Harvey Beetle at 528-3073.
Chess Club at the Hall Memorial Library. 4-7 p.m.
Free one on one internet and computer instruction every Monday at 10 a.m. at the Tilton Senior Center, 11 Grange Road, Tilton. Donna Dearborn presents 'Every Sunday' program at Moutlonborough Public Library. 7 p.m.
Adult Pick-up Basketball offered by Meredith Parks & Recreation Department held at the Meredith Community Center Monday nights from 6 p.m. to 7:45 p.m. $1 per person - sign in and out at the front desk.
Talk on fishing Lake Winnipesaukee, 6:30 p.m., Woodside Building, Taylor Community, Laconia; talk given by fishing guide Glen Leathers.
Walk Fit at the Meredith Community Center beginning at 8 a.m. Inter Lakes Collaborative for Active Seniors a great group for exercise and good fellowship. Walk in the gym on inclement weather.
Bingo at the VFW Post 1670 located at 143 Court Street in Laconia. Doors open at 4 p.m. Bingo begins at 6:30 p.m.