• The Pasco JayceesHaunted Forest 2014
is open from 7 to 11 p.m. Oct. 10-11, 17-18, 24-25, 31 and Nov. 1 at Sacajawea State Park, off Highway 12 east of Pasco.
If you dare, take a stroll through the Ainsworth Manor without disturbing the tortured souls trapped within its walls.
Admission is $10 for adults, with ages 5 and younger free. Information: www.pascojaycees.org.
•Terror Behind the Screen
haunted house is open 7 to 10 p.m. Thursdays and 7 to 11 p.m. Fridays and Saturdays starting Oct. 3 at the old Goodwill store, 3521 W. Court St., Pasco. Cost is $12 at the door. The haunted house is not recommended for children. The house includes zombies, killer clowns and a new three-dimensional special effects section that is guaranteed to make you scream. Terror Behind the Screen is a Townsquare Media event with proceeds to benefit the Tri-Cities Cancer Center.
, created by Camp Patriot, is a terrifying haunted attraction open from 7 to 11 p.m. Oct. 10-11, 17-18, 22-25 and 28-30, from 4 to 7 p.m. and from 8 to 11 p.m. Oct. 26, and from 6 to 11 p.m. Oct. 31 at 5515 Industrial Way, Suite 130 in Pasco. Cost is $15 per person or $25 for a VIP pass. Tickets at the door or in advance at Ranch & Home in Kennewick.
• Richland Parks and Recreation’sFall Carnival
is from 6:30 to 8:30 p.m. Oct. 24 at the Richland Community Center on Amon Drive. Cost is $2.50 for Richland residents and $3.25 for nonresidents. Information: 509-942-7529.
• TheMiddleton Fall Festival
, which includes a corn maze styled after the Seattle Seahawks, continues through Oct. 31 on the weekends in Pasco.
The maze is family friendly and open from 5 to 10 p.m. Fridays, from 10 a.m. to 10 p.m. Saturdays and from noon to 6 p.m. Sundays through Oct. 31 at the Middleton farm, 1050 Pasco Kahlotus Road, Pasco.
The flashlight maze operates in the dark, so visitors will need to bring flashlights. The farm will have flashlights for sale for $3 each. There will be staff monitoring the maze should visitors get lost.
A kid zone that includes a straw maze, climbing pyramid, games, petting zoo, barrel train ride, and corn play pit operates during daylight hours only. No outside food or drinks or pets are allowed.
Admission is $7.50 for ages 3 to adult. Group prices are available. Information: www.middletonsfallfestival.com
•Bill’s Berry Farm Apple & Pumpkin Festival
is open from 9 a.m. to 5 p.m. Fridays and Saturdays through October. Closed on Halloween. Festivities include barnyard mystery corn maze, pumpkin carving, a pumpkin patch, kiddie maze, petting zoo, pony rides, alpaca day, music by The Beckmans and more.
Admission is free and fees vary for some activities. The farm is at 3674 N. County Line Road in Grandview. Info: http://billsberryfarm.com.
• Country MercantileHarvest Festival
runs through Oct. 31 at the Pasco produce center, 232 Crestloch Road.
Hours are from 9 a.m. to 6 p.m. daily. The festival features hay rides to the pumpkin patch, a three-acre corn maze, petting zoo, straw-bale maze and straw-bale pyramids to climb on. There also will be a carnival, clowns and face painting. Carnival rides include a rollercoaster, train, carousel and airplane, along with a bounce obstacle course.
Admission is $6.50 for adults, and kids 2 and younger are free. Seniors and military pay $4.50. Tickets for rides are $1 for one or $8.50 for 10 and $15 for 20. An all-day arm band for the rides is $15.
• TheWalla Walla Corn Maze
, designed in the shape of the spider web, is open from 6 to 10 p.m. Thursdays, from 6 to 11 p.m. Fridays, from 2 to 11 p.m. Saturdays and from 4 to 9 p.m. Sundays through Oct. 31 at 853 Five Mile Road in Walla Walla.
Cost is $7 for ages 12 and older, $5 for ages 4 to 11 and free for ages 3 and younger. Information: www.wallawallacornmaze.com or call 509-525-4798.
• A Howl-O-Ween dog costume contest is at 10 a.m. Oct. 25 at West Park at McNary Dam near Umatilla. For more information, call 541-922-4825.
• Rocky Horror Picture Show will be shown at 8 p.m. Oct. 31 at the Princess Theater in downtown Prosser. Cost is $15 and includes a props bag and preshow party. The cult classic is a rock musical mixed with old campy science-fiction and silly horror.