9 a.m. — Guided hike at the Isle du Bois Unit of Ray Roberts Lake State Park, on FM455, 10 miles east of I-35. Meet at the Hawthorn campground area. Free with regular park admission, which is $7 for ages 12 and older. Call 940-686-2148.
9 a.m. to 2 p.m. — American Red Cross community blood drive in the gymnasium of St. Andrew Presbyterian Church, 300 W. Oak St. Donors must have a photo ID, be at least 17 years old and weigh at least 110 pounds. Walk-ins are welcome. For more information or to schedule an appointment, call 1-800-RED CROSS, or visit bloodisneeded.org and search by ZIP code.
9:30 a.m. — Texas Outdoor Family camping workshop from Saturday morning to noon Sunday at the Johnson Branch Unit of Ray Roberts Lake State Park, on FM455, 10 miles east of I-35. Activities include kayaking, geocaching and fishing. All camping gear is provided. Cost is $65 for a family of up to six people. For reservations, call 512-389-8903. For more information, visit www.tpwd.state.tx.us and search for “Texas Outdoor Family.”
10 a.m. — Story Time at South Branch Library, 3228 Teasley Lane. Stories, songs, puppets and more for children ages 1-5 and their caregivers. Free. Call 940-349-8752.
10 a.m. — Golf championship at Robson Ranch Golf Course, 9501 Ed Robson Blvd., hosted by the Denton Parks and Recreation Department. Awards will be given for closest to the pin, longest drive, and first, second and third place. The registration fee of $45 includes green fees for 18 holes, souvenirs, use of the driving range and a box lunch. On the day of the tournament, mulligans will be available for $3 or $5 per pair. The cart fee is to be paid upon check-in. Register by noon Thursday. Call 940-349-7275.
10 a.m. to 1 p.m. — Minor-Porter Log House open house at the Lewisville Lake Environmental Learning Area. Event includes instruction on making a corn husk doll. Free with regular gate admission of $5 per person (free for children 5 and younger). Front gate is at Jones Street and North Kealy Avenue in Lewisville. Visit www.ias.unt.edu/llela or call 972-219-3930.
10:30 a.m. — “Robson Hour of Prayer,” a nondenominational prayer service at the veterans’ memorial area at Robson Ranch, off Robson Ranch Road. The memorial area is between the Robson Ranch Clubhouse and Wildhorse Grill. E-mail firstname.lastname@example.org.
1 p.m. — 14th annual Denton Blues Festival at Quakertown Park, 321 E. McKinney St. Music starts at 1 p.m. each day. Saturday’s headliners are Bernard Allison at 9 p.m. and Curtis Salgado and 7:15 p.m. Event includes performances by community acts, food vendors, informational and business vendors. Free. Visit www.dentonbluesfestival.org.
2 to 3 p.m. — “Treblemakers” at North Branch Library, 3020 N. Locust St. Music instructor Kim Forguson as she brings books to life through music-centered games and activities. Best for ages 6-8. Free. Call 940-349-8752 or visit www.dentonlibrary.com.
2 p.m. — “Black Bears of Texas,” a ranger talk at the Isle du Bois Unit of Ray Roberts Lake State Park, on FM455, 10 miles east of I-35. Talk will be at the park’s interpretive center. Free with regular park admission, which is $7 for ages 12 and older. Call 940-686-2148.
2 to 5 p.m. — Babysitter’s Workshop for ages 12-18 at North Branch Library, 3020 N. Locust St. Learn great baby-sitting strategies, emergency procedures and more at this workshop presented by the Denton Fire Department. Free. Call 940-349-8752 to register.
4 p.m. — Oktoberfest beer tasting presented by the Denton Chapter of the UNT Alumni Association, at the alumni pavilion at Apogee Stadium, on Bonnie Brae Street near Airport Road. Proceeds go toward scholarships. Cost is $25 per person. To reserve tickets or for more information, visit www.untoktoberfest.eventbrite.com.
4 to 5:30 p.m. — Sidewalk chalk contest at North Lakes Recreation Center, 2001 W. Windsor Drive. Chalk is provided. Kids ages 5-14 can compete in one of five age groups or in teams of four. Free. Call 940-349-8287.
5 to 7 p.m. — “Raccoons: Rural Rascals to Urban Bandits” part of the Clear Creek Nature Series at Clear Creek Natural Heritage Area, 3310 Collins Road. Presentation includes solutions for a variety of raccoon problems. If weather permits, attendees will hike to see rescued 6-month-old raccoons released back into the wild. Free, but advance registration is required. Call 940-349-7275.
6 to 9 p.m. — “DonkeyFest” fundraiser presented by the Denton County Democratic Party at the North Texas State Fairgrounds, 2217 N. Carroll Blvd. Tickets cost $25 for adults and teens, and $5 for children 12 and younger. Event includes a live auction, music and a barbecue dinner. Candidates for state and county posts will attend, as well as party clubs. Tickets will be available at the gate. Visit www.dentondemocrats.org.
7:30 p.m. — Denton Community Theatre presents Pygmalion by George Bernard Shaw at the Campus Theatre, 214 W. Hickory St. Tickets cost $20 for adults, $18 for seniors 62 and older, and $10 for children and students with school ID. For reservations, call 940-382-1915 between noon and 5 p.m. weekdays. Visit www.dentoncommunitytheatre.com.
8 p.m. — Sundown Collaborative Theatre presents The 7, an original work, at Green Space Arts Collective, 529 Malone St. Tickets cost $10 for adults, $8 for students with school ID. To reserve tickets, e-mail email@example.com. Visit www.sundowntheatre.org.
Grupo 18 de Marzo Alcoholicos Anonimos meets from 7 to 8:30 p.m. at 100 W. Oak St. Call 940-231-9759.
Co-Dependents Anonymous, for people who desire healthy and loving relationships, meets from 10:30 to 11:30 a.m. at Denton Unitarian Universalist Fellowship, 1111 Cordell St. Call 940-320-2095 or 972-623-7423.
Compulsive Eaters Anonymous meets at 8:30 a.m. at Trinity United Methodist Church, 633 E. Hobson Lane. Call 940-387-9526.
Lupus Foundation of America support group meets from 2 to 3:30 p.m. at North Branch Library, 3020 N. Locust St.
Rebuilding: Divorce/Relationship Recovery and Solo Parenting group meets at 4:30 p.m. on the first and third Saturday of each month at First Baptist Church of Corinth, 3033 Meadowview Drive. Group will meet Sept. 17 through May 19. Contact Louise Wilson at 940-272-2515 or firstname.lastname@example.org.
Shalom Today group of Alcoholics Anonymous meets at 9 a.m., 11 a.m., 1:30 p.m., 6 p.m. and 8 p.m. at 311 S. Locust St. Call 940-383-8252.
Show Me group of Alcoholics Anonymous meets at 9 a.m., 10:30 a.m., noon, 8 p.m. and 10 p.m. at 1622 W. University Drive, Suite 104. Call 940-566-9989.
Straight Up Group of Alcoholics Anonymous meets at 7:30 p.m. at Ponder United Methodist Church, 104 Remington Park Lane. Call 940-594-9169.
Whole New Deal Narcotics Anonymous group meets at 7:30 p.m. at St. Andrew Presbyterian Church, 300 W. Oak St. Call 940-898-0747.