The MAiZE at the Pumpkin Patch on Sauvie Island will celebrate 70 years of The Peanuts comic strip with an eight-acre corn maize featuring Charlie Brown, Snoopy, Linus, and Sally. The MAiZE is open daily through Oct. 31. September hours are 10 a.m. to 5 p.m. Mondays through Fridays and 10 a.m. to 6 p.m. Saturdays and Sundays. October hours are 10 a.m. to 6 p.m. Sundays through Thursdays and 10 a.m. to 10 p.m. Fridays and Saturdays. The lats tickets are sole an hour before closing. Admission is $10 for adults, $8 for children and seniors and free for ages 5 and under. Learn more at portlandmaize.com.