Saturday, July 14
Old Home Days: Brookline, N.H.; Start of a week full of music, games and crafts fairs at Brookline ballfield.
Singles dance: 8 p.m., Irish-American Club, 616 Middlesex Turnpike, Billerica; ages 35 and up, $8 admission.
Blueberry picking: 1 p.m., Route 119 parking lot for Mt. Watatic in Ashburnham; Bring lunch, water and empty containers for blueberry picking. Register with Emily Norton by calling (978) 597-3553.
Sunday, July 15
Fatima event: 2 p.m., Our Lady of Fatima Community Shrine, 47 Heald Street; Visit by healing priest Rev. Francisco Paco. Free and open to all. Call (978) 433-9332 for details.
Thursday, July 19
Big band: 7 p.m., Fay Park (Foster Street), Littleton; Free concert by the Indian Hill Big Band. For details visit www.littletonrec.com.
Bach’s Lunch: Noon-1 p.m., Indian Hill Music, 36 King St. (Route 2A), Littleton; Free “brown-bag” classical music concert with piano and violins. Coffee and cookies provided. Call (978) 486-0540 for more information.
Saturday, July 21
Yard sale: 8 a.m. to 2 p.m., 742 Mass Ave., Lunenburg, to benefit the nonprofit Guild Dancers Inc.
Bird and nature walk: 7-10 a.m., Rail Trail parking lot, Court Street, Groton; Join a free nature and birding hike with author Peter Alden, bring binoculars and field guide. Call Emily Norton for more information at (978) 597-3553.
Singles dance: 8 p.m., American Legion Hall, 357 Great Road, Bedford; Ages 35 and up, $8 per person.
Sunday, July 22
Jump for a Cure: 9 a.m., Westford 4-H Fairgrounds, S. Chelmsford Road, rain or shine; Horse jumping event to benefit breast cancer research. Visit www.4hmiddlesexhac.org/html/horse_shows.html for details or entry forms.
Annual Ribfest: Brookline, N.H.; Barbecue event as part of Brookline Old Home Days, at the town ballfield. Call (603) 673-4058 to register a barbecue team.