Fall Fest & Halloween Nights at Grant's Farm
Haunted tram rides, glowing trails, and monster mash courtyard dance parties.
Affton Family-Friendly Fall Activities 2026
23 family-friendly fall activities in Affton and nearby.
Affton families seeking Halloween activities can find events ranging from the popular Boo at the Zoo in St. Louis to free trunk-or-treat gatherings.
Explore larger festivals like Eckert's Belleville Pumpkin Patch and Corn Maze, or choose closer, community-focused celebrations.
All Family-Friendly Fall Activities Around Affton
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Food, Drink, and Parties
1 of 13
The Original Lemp Mansion Halloween Bash
St. Louis
Features an open bar, appetizer buffets, live bands, and costume contest.
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Haunted Experiences
1 of 21
Lemp Brewery Haunted House
St. Louis
St. Louis' only REAL haunted house in historic underground caves.
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Unique & Unusual
1 of 4
Ghost Stories and Guitars at Missouri History Museum
St. Louis
Live Halloween rock hits, courtyard bonfire ghost stories, and tarot readings.
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Find Family-Friendly Halloween Fun on Our Map!
See all trunk-or-treats, pumpkin patches, and kid-friendly events nearby.
Frequently Asked Questions
Can we bring our dog to pumpkin patches or fall festivals in Affton?
Policies split hard: many farms ban pets outright for animal-safety and food rules, while some festivals welcome leashed dogs and even run costume contests for them. Check the venue's FAQ the day before, never assume. If dogs are allowed, bring water, keep them clear of petting zoos and food lines, and be honest about whether crowds plus kids stress your dog.
How does trunk-or-treat work in Affton and why choose it over door-to-door?
Cars line up in a lot with decorated trunks, and kids walk the loop collecting candy in one contained, well-lit place, usually in a single hour on a posted date before Halloween. It's ideal for toddlers, wheelchairs, wagons, and nervous first-timers, with no traffic or dark porches. Arrive at the start time, because popular trunks run out of candy fast.
What's the smartest arrival plan for a busy farm weekend near Affton?
Arrive at opening: parking is close, animals are active, and the photo spots are empty. Do the far activities first, maze, hayride, picking field, then work back toward the food and playground as crowds build. Leaving by early afternoon means missing both the entry line and the exit-lane crawl. Buy timed tickets online where offered; some farms cap capacity on peak Saturdays.