Beginner ballroom and Latin classes, Southern Elegance Dance Studio, 3005 L&N Drive, Suite 6, 7 p.m., $10, 519-8011 or www.southernelegance.info.

Country line dancing, for ages 60 and older, Thomas W. Davidson Senior Center, 2200 Drake Ave., 10 a.m.-noon, free, 880-7080.

Scarecrow Trail, eighth annual, one of the Southeast’s Top 20 tourist attractions, Huntsville Botanical Garden, 4747 Bob Wallace Ave., 9 a.m.-5 p.m., $10, members free, 830-4447 or www.hsvbg.org.

Tate Farms Cotton Pickin’ Pumpkins, pick your own pumpkin, cotton jump, hay bale maze, hay ride and petting zoo, Tate Farms, 8414-A Moores Mill Road 8 miles north of U.S. 72, Meridianville, 2-6 p.m., $8, 828-8288 or www.tatefarmspumpkins.com.

Amore’ Art!, buffet by Carrabba’s at 7 p.m, Clift’s Cove Club House, 201 Veranda Drive, Madison, 6-9:30 p.m., $20, 461-8938, 830-4151 or www.mckenzieartstudio.com.

“The Rocky Horror Show,” Renaissance Theatre, 1214-B Meridian St., 8 p.m., $20, 536-3117 or www.renaissancetheatre.net.

Red, whites and roses, 16th annual Harvest Moon WineFest, sponsored by Huntsville Alive! and Family Services Center, Huntsville Country Club, 2601 Oakwood Ave., 6:30-9 p.m., $40 or $75 per couple, 551-1610 or 881-4496.

CMT on Tour ‘08: Jason Aldean, Von Braun Center, 700 Monroe Street, 7:30 p.m., $28.75 to $33.75, www.ticketmaster.com.

“Improvised Musical,” Merrimack Hall Performing Arts Center, 3320 Triana Blvd., 7 p.m., $25, 534-6455 or www.merrimackhall.com.

Shane Adkins, 2005 international fingerstyle guitar champion and 2003 international thumbpicking guitar champion, Huntsville Traditional Music Association coffeehouse, Burritt on the Mountain - A Living Museum, 3101 Burritt Drive, 7 p.m., donations, 536-2882 or www.huntsvillefolk.org.

“Iron Man,” 2008 PG-13 movie, Huntsville-Madison County Public Library, 915 Monroe St., 6 p.m., free, 532-5940 or www.hpl.lib.al.us.

Halloween fun house, nothing scary, for preschool through elementary school age children, Farmers Market, 1020 Cook Ave., 8 a.m.-6 p.m., free, 539-9257.

“A Doll’s House,” Henrik Ibsen play performed by UAHuntsville Theatre, Chan Auditorium, Administrative Science Building, UAH, 5:30 p.m., $10, students $5, 824-6909 or www.theatre.uah.edu.

Huntsville Corn Maize, hay ride, corn-cob launcher, cow train, occasional bands, children’s play area, Huntsville Cornfield Maize, U.S. 72 between 107 and 108 mile markers, Brownsboro, 5-9 p.m., ages 11 and up $8; ages 6-10 $6, ages 5 and under free with paid adult; haunted admission ages 11 and up $15, ages 6-10 $10, ages 5 and under free with paying adult; Trail of Terror Combo adults $20, kids $15, 866-687-6293 or www.cornfieldmaze.com/alabama.html.