Every Sun., Tues., & Wed. Runners of all abilities invited to join a run of 3–5 miles along varying routes from different locations. Rain or shine. Dozer Coffee (8 a.m. Sun. & 7 a.m. Tues.), 112 Jackson Plz., (734) 929–9022 & Fleet Feet (7 p.m. Wed.), 123 E. Liberty, (734) 769–5016. Free. fleetfeetsemichigan.com.

Every Sun. All invited to a relaxed pickup game of this spirited team sport played with a flying disc. Note: Overly competitive players are politely asked to leave. 11:15 a.m., Fuller Park, just west of the pool & parking lot (or occasionally across the street). Free. (734) 846–9418, [email protected].

All invited to discuss Hamnet, Maggie O’Farrell’s acclaimed 2021 historical novel based on the family life of William Shakespeare. Noon–1 p.m., Courtyard Shops, 1729 Plymouth Rd. Free. Preregistration requested at shopbooksweet.com.

Activities for AADL Summer Game players, along with button making, face painting, and coloring. Light refreshments. Noon–4 p.m., AADL Downtown. Free. (734) 327–4200.

Every Sun. All invited to play one of a wide variety of board games in a casual, friendly atmosphere. Instruction provided. Also, on Aug. 2, game playtesting with Michigame Design Lab (2 p.m.), during which players are invited to try out new board and card games from local designers Bruce Bielawa & Joe Hopkins and provide feedback. Noon–6 p.m., 2459 W. Stadium. Free. sylvanfactory.com.

Features drag performances, family activities, food vendors, and more. Noon-10 p.m., Depot Town, Ypsi. Free. facebook.com/ypsipride.

Every Sat. & Sun. Hands-on 20-minute family-oriented demo for kids age 5 & up that uses museum specimens to explore paleontology and what can be learned from giant bones and fossils. 12:30 & 2:30 p.m., 1105 North University. Free. (734) 764–0478, ummnh.org. 

All invited to help improve bird habitats by maintaining trails and clearing invasive shrubs at the WBNA Searles Nature Preserve. Dress for the weather; bring leather work gloves and water. Tools and know-how provided; bring your own tools, if you’d like. 1–3 p.m., Searles Nature Preserve; park along Bolla Rd., ¼ mile west of Stony Creek Rd., Ypsi. Free. washtenawbna.org.

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

Every Sun. Thirty-minute tour that uses the museum’s specimens to tell the story of prehistoric whales and dolphins, who had 4 limbs and walked on land. 1:30 p.m., 1105 North University. Free. Limited capacity. Sign up at the welcome desk. (734) 764–0478. 

Aug. 9, 23, & 30. Docent-led tours exploring “Highlights of the Kelsey” (Aug. 9 & 30) and “Favorite Objects and Surprising Stories” (Aug. 23). 2–3 p.m., 434 S. State. Free. (734) 764–9304.

All invited to this popular annual afternoon of entertainment, cultural activities, and information about Jewish life in celebration of Rosh Hashanah, the Jewish New Year, featuring workshops, music & dance lessons, and displays from local Jewish organizations and vendors. Also, kids activities, food for sale, and a sidewalk chalk demonstration by David Zinn. The event’s title derives from the custom of dipping an apple in honey and saying a prayer for a sweet new year. 2–5 p.m., JCC, 2935 Birch Hollow. Free. Preregistration required at jlive.app/events/14841. (734) 971–0990.

Every Sat. & Sun. Hands-on 20-minute family-oriented demo for kids age 5 & up that uses museum specimens to explore paleontology and what can be learned from giant bones and fossils. 12:30 & 2:30 p.m., 1105 North University. Free. (734) 764–0478, ummnh.org. 

Every Thurs.–Sun., June 4–Sept. 28. Local musicians TBA perform at several locations along Main downtown. Rain cancels. 4 p.m. Thurs.–Sun., S. Main between E. Washington & W. William. For the complete lineup, go to mainstreetannarbor.org/a2-summer-streets. Free.

Every Sun. All invited to join or listen to an instrumental jam session. 7–9 p.m., 318 S. Main. Free. (734) 665–2968.