Maple Lane Farms runs its corn maze and pumpkin patch on weekends through October 2026 at 1126 Maple Lane, Greenback, TN. Hours are Fridays 6 to 10 p.m., Saturdays 10 a.m. to 10 p.m. and Sundays noon to 6 p.m., with Sundays extended to 10 p.m. on October 18 and 25. There is no gate fee — you pay per activity. The corn maze is $12 for ages 5 and up and free for 4 and under; the kiddie maze is $4; hayrides are $5 (free for 4 and under); inflatables are $5. The haunted corn maze is $20 for all ages and runs 7:30 to 10 p.m. on select Friday and Saturday nights — the daytime maze is not haunted. Parking is free. No pets. This is not a rain-or-shine operation, so call ahead if the weather turns. More info: https://tnmaplelanefarms.com/hours-directions/