Bi-Zi Farms Pumpkin Patch, 2 to 5:30 p.m. Fridays, 10 a.m. to 5:30 p.m. Saturdays and Sundays, through Oct. 29. Romp through the pumpkin patch and corn maze, bale pyramid and hay maze. Meet the farm animals, try the roping station, take a wagon ride, or take two shots on the Pumpkin Launcher. Admission includes a pumpkin from the patch, entry to the corn maze, wagon ride and hot drink. Bi Zi Farms, 9504 N.E. 119th St., Vancouver; $10, $8 for seniors, free for age 2 and younger; $5 for the evening corn maze only. http://bizifarms.com/pumpkin-patch
Nighttime Corn Maze At Bi-Zi Farm, 6 p.m. to 9:30 p.m. Fridays through Sundays, through Oct. 29. If you are really up for a challenge, after the Pumpkin Patch closes try to find your way through the Corn Maze in the dark. Bi Zi Farms, 9504 N.E. 119th St., Vancouver; $5 or included with daytime Pumpkin Patch admission.
The MAiZE at The Pumpkin Patch, 10 a.m. to 10 p.m. daily continues through Oct. 31. Offering two paths through the corn, the original corn maze on Sauvie Island is open daily, with the haunted maze open on the weekends. The farm also offers a pumpkin patch, hayrides and barn animals. Special for this year’s anniversary maze, “The Pumpkin Patch” themed passports will test visitors’ knowledge about the farm. The Pumpkin Patch, 16511 N.W. Gillihan Road, Portland; $8, $6 for seniors and children 6 to 13, free for ages 5 and younger; $12 for haunted maze, $17 for both mazes, $15 for ages 6 to 12. 503-621-7110 or www.portlandmaize.com
Waltons Farms Pumpkin Patch & Corn Maze, 3 to 6 p.m. Mondays through Fridays, 10 a.m. to 6 p.m. Saturdays and Sundays, through Oct. 31. Find the perfect pumpkin, take a ride around the farm on the barrel train or the hay wagon, wander through the corn maze and enjoy the farm animals.. Walton Farms Pumpkin Patch, 1617 N.E. 267th Ave., Camas; $12, free for ages 2 and younger, $10 seniors older than 55. 360-834-2810, www.waltonsfarms.com