Overeaters Anonymous meets at 10 a.m. for newcomers and 10:30 a.m. for regular members in room 220 at Structure House, 3017 Pickett Road. 919-929-9891.
Durham’s Earth Day festival will be from noon to 5 p.m. at Rock Quarry Park, 701 Stadium Drive. durhamearthday.org.
Bull City Tipping Point bike ride
A 10-mile bike ride beginning at Major the Bull and ending at Cocoa Cinnamon is held at 2 p.m. every third Sunday of the month. facebook.com/bullcitytippingpoint.
Eno River hikes
The Eno River Association will host hikes on a different section of the Eno River valley each week through May at 2 p.m. Sundays. 919-620-9099, extension 211, www.enoriver.org/hikes.
River Rhythms! West African Drumming
A weekly drumming group for adults will meet from 6:30-8 p.m. Sundays at Eno River Unitarian Universalist Fellowship, 4907 Garret Road. Beginners are welcome. Contact the group to reserve a loaner drum. 919-644-1335, firstname.lastname@example.org.
Durham Rotary Club
The Durham Rotary Club meets at 12:30 p.m. Mondays at the Durham Convention Center, 301 W. Morgan St.
The Durham Beekeepers meet the third Monday of each month from 6:30-9 p.m. at the Sarah P. Duke Gardens, 420 Anderson St. 919-668-1707, gardens.duke.edu.
The Triangle Brain Aneurysm and AVM Support Group will meet at 6:30 p.m. at Triangle Family Practice, Duke Primary Care, 6020 Fayetteville Road. bafound.org.
Art with the Experts
The Southwest Regional Library will host a discussion and lecture on “Colour Correction” at 7 p.m. at 3605 Shannon Road.
Nar-Anon, a twelve-step program for relatives and friends of addicts, will meet from 8-9 p.m. at Westminster Presbyterian Church, 3638 Chapel Hill Road. 919-596-2915, nar-anon.org.
A conference for business owners on the use of a Foreign Trade Zone will be from 8:30 a.m. to 2 p.m. Research Triangle Foundation, 12 Davis Drive, meeting room A, in Research Triangle Park. Breakfast and lunch will be served. Call or email to register: 919-328-8731, email@example.com.
Donate blood to the American Red Cross from 10 a.m. to 2:30 p.m. at McAdams Company, 2905 Meridian Parkway. redcrossblood.org.
North Durham Rotary Club
The North Durham Rotary Club meets at 12:30 p.m. Tuesdays at Parizade Cafe, 2200 W. Main St.
Overeaters Anonymous meets from 12:30-1:30 p.m. Tuesdays at First Presbyterian Church, 305 E. Main St. 919-683-3013.
Courtney Maum will read from and sign “I Am Having So Much Fun Here Without You: A Novel” at 7 p.m. at The Regulator Bookshop, 720 Ninth St.
Durham Farmers’ Market
The Durham Farmers’ Market will be open from 3:30-6:30 p.m. at 501 Foster St. durhamfarmersmarket.com.
An Earth Day reading of “A Sand County Almanac” will be at 7 p.m. at The Regulator Bookshop, 720 Ninth St.
Science Fiction and Fantasy Writers of America will host SFWA Southeast, a reading series, beginning with a panel on science fiction and technology at 7 p.m. at The Edge in Duke University’s David M. Rubenstein Rare Book & Manuscript Library.
The Durham Farmers’ Market will be open from 8 a.m. to noon at 501 Foster St. durhamfarmersmarket.com.
The South Durham Farmers’ Market will be open from 9 a.m. to noon in the Greenwood Commons Shopping Center at 5410 N.C. Highway 55.
Durham Chess Club
The Durham Chess Club meets for casual chess from 2-4:30 p.m. Saturdays at the North Regional Library, 221 Milton Road. Sets, boards and instructions are provided. All ages and skill levels are welcome. 919-479-7020, firstname.lastname@example.org.
Please send announcements two weeks before your event to email@example.com.