Every Mon. Slow/moderate-paced 23-mile ride to Independence Lake on mostly dirt roads. See aabts.org for weather cancellations or delays. 9 a.m. sharp, meet at Old St. Patrick Catholic Church, 5671 Whitmore Lake Rd. Free. (412) 302–9960.  

Every Mon. All invited to join this independent local women’s chorus to sing an eclectic program, including classical, folk, Broadway, pop, and jazz. Joshua Marzan directs. 9:30–11:30 a.m., First Presbyterian Church, rear ground level, 1432 Washtenaw Ave. Free to visitors ($175 per semester for those who join; partial scholarships available). [email protected]. 

Every Mon.–Thurs., except Oct. 19 & 20. U-M’s highly disciplined 200+ member marching band or sections thereof can be seen and heard practicing on the new Elbel Field, across the street from the old Elbel Field. All welcome to find a spot in the bleachers and get a sneak preview of upcoming halftime shows. Rehearsals usually last 1–2 hours. Also, at 6 p.m. on Friday, Oct. 16, the band hosts its monthly free Open Stadium Rehearsal at Michigan Stadium. 4:45 p.m., Hill at Fifth Ave. Free. (734) 764–0582.

Every Mon. All invited to join club member James Weir on a leisurely stroll through the well-maintained dirt paths of the Botanical Gardens to observe migrating warblers, thrushes, flycatchers, cuckoos, and other birds making their way south. Binoculars provided if needed. 5:30–7:30 p.m., 1800 N. Dixboro Rd. Free. washtenawbna.org.

Every Thurs., Sat., & Mon. (different AARC locations). Runners of all abilities invited to join a 5K mapped route (Thurs. & Mon.) or either a beginner or advanced group run (Sat.). AARC Colonnade (6 p.m. Thurs.), 2621 Plymouth Rd.; AARC Traver Village (7 a.m. Sat.), 901 W. Eisenhower; and Corner Brewery (6 p.m. Mon.), 720 Norris, Ypsi. Free. annarborrunningcompany.com.  

Every Mon. Moderate-paced 20-mile ride to Dexter and back, often with a rest stop along the way. Riders must wear a helmet and bring water and supplies to fix a flat tire. 6 p.m. (nonmembers must come 10 minutes early to sign a club waiver), Barton Nature Area, 1010 W. Huron River Dr. Free. annarborveloclub.org.   

Every Sun.–Thurs. (different times). All invited to work on their knitting, crochet, weaving, and embroidery projects. 6–8 p.m. (Mon.–Thurs.) & 1–3 p.m. (Sun.), 401 N. Fourth Ave. Free. (734) 780–7867. 

Oct. 5 & 19. All invited to join in crocheting, knitting, embroidering, etc. 6–9 p.m., 402 S. Huron St., Ypsi. Free. dzanchouse.org.

Every Mon. & Wed. Runners of all abilities invited to join a beginner or advanced 3- to 5-mile group run, followed by socializing at a downtown coffee shop. 6:30 p.m., meet at the Kerrytown Clock Tower. Preregistration requested at meetup.com/a2runners. Free. [email protected].   

Every Tues. (except Oct. 20). Talks by U-M and visiting scholars.

Oct. 6: University of Albany geography professor Tom Narins on “Bad Romance in Southeast Asia: China-Linked Cyber-Scamming, Variegated Govotolerance, and the Geopolitics of Criminality along China’s Belt and Road.”

Oct. 13: City University of New York anthropology professor Anru Lee on “Haunted Modernities: Gender, Memory, and Place-Making in Postindustrial Taiwan.”

Oct. 27: Northeastern University sociology professor Chuncheng Liu on “Metricracy: The Data and Symbolic Politics of a Chinese Social Credit System.”

Noon–1 p.m., 1010 Weiser Hall, 500 Church. Free. (734) 764–6308, [email protected].

Every Tues. (except Oct. 20). Talks by U-M and visiting scholars.

Oct. 6: University of Albany geography professor Tom Narins on “Bad Romance in Southeast Asia: China-Linked Cyber-Scamming, Variegated Govotolerance, and the Geopolitics of Criminality along China’s Belt and Road.”

Oct. 13: City University of New York anthropology professor Anru Lee on “Haunted Modernities: Gender, Memory, and Place-Making in Postindustrial Taiwan.”

Oct. 27: Northeastern University sociology professor Chuncheng Liu on “Metricracy: The Data and Symbolic Politics of a Chinese Social Credit System.”

Noon–1 p.m., 1010 Weiser Hall, 500 Church. Free. (734) 764–6308, [email protected].

Every Tues. All invited to play the classic word game, using the 5th-edition Scrabble dictionary. Bring your own set, if you like. 3:30–8 p.m., Arbor Brewing Company Corner Brewery, 720 Norris, Ypsi. Free. [email protected], meetup.com/ann-arbor-scrabble-meetup.

Every Mon.–Thurs., except Oct. 19 & 20. U-M’s highly disciplined 200+ member marching band or sections thereof can be seen and heard practicing on the new Elbel Field, across the street from the old Elbel Field. All welcome to find a spot in the bleachers and get a sneak preview of upcoming halftime shows. Rehearsals usually last 1–2 hours. Also, at 6 p.m. on Friday, Oct. 16, the band hosts its monthly free Open Stadium Rehearsal at Michigan Stadium. 4:45 p.m., Hill at Fifth Ave. Free. (734) 764–0582.

Every Tues. All invited to play board games, assemble a puzzle, paint miniatures, or try a tabletop role-playing game, all in a friendly, welcoming atmosphere. 5 p.m., 2459 W. Stadium. Free. (734) 929–5877, sylvanfactory.com. 

Every Sun.–Thurs. (different times). All invited to work on their knitting, crochet, weaving, and embroidery projects. 6–8 p.m. (Mon.–Thurs.) & 1–3 p.m. (Sun.), 401 N. Fourth Ave. Free. (734) 780–7867. 

Every Tues. Runners of all skill levels age 14 & up invited to participate in short, intense interval workouts. Arrive at 6:20 p.m. to warm up. 6:30 p.m., Ferry Field, 1150 S. State. Visitors free; $30/year membership for regular participants. Preregistration required at aatrackclub.org/interval-workouts.  

Every Tues. Singers of all ages and genders invited to join rehearsals of this award-winning a cappella chorus. 7–8:45 p.m., First Unitarian Universalist Church, 4001 Ann Arbor–Saline Rd. Free to visitors; dues for those who join. (734) 796–7467, [email protected], hvharmonizers.org.  

Oct. 6 & 20. Club members share their projected digital slides (Oct. 6) and prints (Oct. 20) on various topics, including this month’s assignment, “Impressionistic/Surrealist.” Also, on Oct. 6, club member Charlie Unbehaun presents photos from an Alpine motorcycle tour, a Danube cruise, and a visit to northern Italy; and on Oct. 20, club member Dietmar Haenchen shares photos of Havana, Trinidad, Cienfuegos, and the Cuban countryside, along with reflections and stories. Guests asked to arrive 15 minutes early. 7–9 p.m., Zion Lutheran Church, 2nd fl., 1501 W. Liberty (use rear entrance). Free. [email protected], annarborcameraclub.org. 

Every Tues. Women singers invited to join a rehearsal of this local 40-member a cappella barbershop harmony chorus. 7–9:30 p.m., UAW Local 898, 8975 Textile, Ypsi. Free to visitors (dues for those who join). (734) 765–3611, [email protected], voicesinharmonychorus.org.  

Every Fri., Sat., & Wed. All invited to play one of 200 songs, with melodies transcribed in numbers, on the 17-bell chime’s numbered keys. Ambitious players can add chords. Kids welcome. noon–12:30 p.m. (Fri. & Wed.) & 10:30–11 a.m. (Sat.). Free. [email protected].   

Oct. 7: “The History of the Argus Camera Company.” Talk by Argus board president Bob Kelly. (See Oct. 8 for the Argus Fall Conference). Oct. 14: “Finding a Cache of Historical Recipes.” Ann Arbor historian Susan Wineberg discusses how a chance find of a Black cook’s hand-written personal recipes from the 1930s–1950s led to their publication by the U-M Press. Oct. 21: “The Women of the Kahn Family, A Quiet Dignity.” Carol Rose Kahn, granddaughter of Hill Auditorium and Burton Tower architect Albert Kahn, shares stories of Albert’s niece, an internationally known chess player; his sister, founder of a blueprinting company; and other women ancestors. Noon–1 p.m., Kempf House, 312 S. Division. Free; donations accepted. (734) 994–4898, kempfhousemuseum.org. 

Every Mon.–Thurs., except Oct. 19 & 20. U-M’s highly disciplined 200+ member marching band or sections thereof can be seen and heard practicing on the new Elbel Field, across the street from the old Elbel Field. All welcome to find a spot in the bleachers and get a sneak preview of upcoming halftime shows. Rehearsals usually last 1–2 hours. Also, at 6 p.m. on Friday, Oct. 16, the band hosts its monthly free Open Stadium Rehearsal at Michigan Stadium. 4:45 p.m., Hill at Fifth Ave. Free. (734) 764–0582.

Oct. 7 & 21. All invited to this gathering where artists show 1 or 2 pieces of their work, some of which may be for sale. Participation not required. 5–6:30 p.m., 76 N. Huron St., Ypsi. Free. (734) 480–2787, riversidearts.org/events. 

Every Wed. All invited to play popular board games. Use provided games or bring your own. 5–10 p.m., 100 S. Fourth Ave. Free, but purchase of food & drink encouraged. (734) 548–9729, drinkblom.com/events.  

Every Sun.–Thurs. (different times). All invited to work on their knitting, crochet, weaving, and embroidery projects. 6–8 p.m. (Mon.–Thurs.) & 1–3 p.m. (Sun.), 401 N. Fourth Ave. Free. (734) 780–7867.