Lucky Duck Race: 11:30 a.m. - 2:30 p.m., 2000 Town Hall Rd. Bellevue, Josten Park. Plastic ducks race to the finish line of the course at Josten Park. Kids race at 12:30 p.m., adults race at 1:30 p.m. Adult race ducks can be "adopted" for $5 for one or $20 for five. Kids race ducks $2. Prizes for owners of winning ducks. Free Kid's Activities include bounce house, face painting, balloonist, craft and games. Proceeds benefit healthy child development programs at Family & Childcare Resources of N.E.W.
Walk to End Alzheimer's: 8:30 a.m. registration, 9:30 a.m. walk, Lambeau Field, 1265 Lombardi Ave., Green Bay. High school bands, face painting, auction, tailgate party in the Tundra Tailgate Zone. (920) 469-2110, alz.org/walk or email firstname.lastname@example.org.
Awareness Walk/Funfest on the Fox: 10 a.m.-3 p.m., Nicolet National Bank parking lot, 111 N. Washington St., Green Bay. 2.1 Mile Awareness Walk, children's area, chili cook-off. Hosted by ASPIRO, (920) 593-4348, fallfestonthefox.com.
Annual Family Conservation Day: Noon-3 p.m., Osprey Point-East River Conservancy, 3320 Monroe Road (Brown County GV), Green Bay. Theme: hunting and fishing in honor of National Hunting & Fishing Day. Family activities include archery and fly fishing lessons. Petting zoo, fishing, and nature crafts. $15 per family includes lunch and supplies for everyone. Hosted by the Brown County Chapter of the Izaak Walton League, iwla.org/browncounty.
Ledgefest: 11 a.m.-3 p.m., Olde School Square, 2200 Dickinson Road, Ledgeview. Family fun includes children's activities and games, farmers market, food court, petting zoo, and live music by Fat Brass. Vendors to include Bleu Restaurant & Lounge, Graystone Alehouse, Oley's Pepperoni Cannoli, S.A.L.T., SweetFrog Premium Frozen Yogurt, The Creamery. Free admission. ledgefest.com.
Strollathon for Rett Syndrome Research: 9 a.m.-noon, Meadowbrook Park, 670 Hillcrest Heights, Howard. rettsyndrome.org, strollathon.org/green-bay, (920) 819-2508.
K-9 For Cancer: 8 a.m. registration, 9 a.m. walk, Bay Beach Wildlife Sanctuary, 1660 East Shore Drive, Green Bay. Raffles, dog contests. $25 entry free, free age 12 and younger. Proceeds benefit cancer patients in Northeastern Wisconsin, (920) 468-5580.
Free admission to Wisconsin Maritime Museum: 9 a.m.-5 p.m., Wisconsin Maritime Museum, 75 Maritime Drive, Manitowoc. For free admission ticket for two people, visit smithsonian.com/museumday. Regular admission: $12 adult, $10 ages 6-15, free age 5 and younger. (866) 724-2356, wisconsinmaritime.org.
Green Bay Rugby-Disabled Veterans Charity Match: 1 p.m., Northeast Wisconsin Rugby Complex, 480 N. Northview (off Humboldt Road), Green Bay. Green Bay Rugby hosts the Northwest Woodsman (Northwest Chicago Suburbs). Raffles, auctions, concessions. Commemorative jerseys sold. No admission fee. greenbayrugby.com/davjersey.html.
Saturdays-Sundays, Sept. 28-Nov. 3
Pop 3D Family Film Series: 10 a.m. Saturdays and 11 a.m. Sundays, Sept. 28-Nov. 3, Bay Park Cinema, Ashwaubenon; and East Cinema. $3 admission, concession specials. "Kung Fu Panda 2" in 3D, Sept. 28-29.
Appleton's Octoberfest: 9 a.m.-6 p.m.,Houdini Plaza, downtown Appleton. More than 100 food booths sponsored by not-for-profit groups. Five live music stages. Family Fun Area with rides, safety demonstrations, family entertainment. octoberfestonline.org.
Meuer Farm Corn Maze: 10 a.m.-2 p.m., Meuer Farm, N2564 US 151, ten miles west of Chilton. Anyone donating a new or gently used coat for the Coats For Kids Campaign receives free admission. This year's corn maze, which looks like Donald Driver, is open through Nov. 3. Regular admission for day maze: $8, $5 ages 3-11, free age 2 and younger. Night maze with glow sticks: $10, $8 ages 3-11, free age 2 and younger. Daylight hayrides: $6, $4 age 3-11, free age 2 and younger. (920) 418-4777, meuerfarm.com.
Terror on the Fox: 6:30-10:30 p.m. Sept. 28, Oct. 4-5, 23-24, 30; 6:30-11 p.m. Oct. 11-12, 31, Nov. 1-2; 6:30-11:30 p.m. Oct. 18-19, 25-26; plus kids' days noon-4 p.m. Oct. 13 and 27, National Railroad Museum, 2285 S. Broadway, Ashwaubenon. $15 general admission, $20 includes Terror on the Fox plus the Oblivion haunted houses, $30 first pass admission, $35 VIP admission. Kids' day admission: $2 per person. (920) 430-1844, terroronthefox.com.