If you're waiting for the first cold front to start checking the fall festival calendar, you're already behind. Montgomery County's biggest annual events don't wait for sweater weather. The season opens in the back half of September, while Houston is still hitting 90 degrees most afternoons, and by the second weekend of October it stacks two of the region's largest draws on the exact same three days. Miss that window and you're choosing between them, not adding both to your calendar.
That's the part the generic "fall bucket list" roundups miss. They treat every event as interchangeable, one more pumpkin patch or one more festival tent, dropped into a list with no sense of when things actually happen or what collides with what. Locals know better. Here's what the calendar actually looks like this year, and where you'll need to pick a lane.
The Season Opens Before Fall Does
The astronomical start of fall lands September 22 this year. P-6 Farms in Montgomery, Texas, doesn't wait for it. Their Fall Fest opens September 26 and runs through the first weekend of November, with u-pick pumpkins, pig races, and a small roller coaster that's become a fixture for families from Conroe, The Woodlands, and points south. If you've been telling yourself you'll get out there "once it feels like fall," you have five or six weeks of warm-weather pumpkin picking ahead of you either way.
The same weekend, the lake gets its own kickoff. The 2026 TOPPS Lake Conroe Thunder Run runs September 25 through 27, based at Margaritaville Lake Resort, and benefits the Montgomery County Precinct 1 Lake Division. It's easy to think of Lake Conroe's calendar as a summer thing, all boat parades and swim-up bars, but the Thunder Run is proof the lake community keeps its own fall traditions running in parallel with everyone else's pumpkin patches. Two different crowds, two different reasons to be out that weekend, and neither one waited for October.
The Weekend Where Everything Collides
Here's the part worth circling on your calendar now, not later.
October 9 through 11, the Conroe Cajun Catfish Festival hits its 37th year at the Montgomery County Fairgrounds on Airport Road. This is one of the county's longest-running traditions, a three-day run of Zydeco music, carnival rides, and fried catfish that funds the Friends Feeding Friends Thanksgiving meal and student scholarships through Friends of Conroe, Inc. The 2026 lineup headlines with Texas country singer Casey Donahew, with returning Zydeco acts Wayne Toups and Geno Delafose taking the stage October 9, followed by Keyun & The Zydeco Masters, Zach Jones and the 45's, Bottomland, Cameron Albright, and Mike Ryan the next night.
Now here's the collision. The Texas Renaissance Festival opens its 52nd season the exact same weekend, October 10 and 11, in Todd Mission. That's the detail most lists skip entirely, either lumping the Ren Fest in as a Montgomery County event or ignoring the geography altogether. It isn't in the county. Todd Mission sits in Grimes County, roughly 30 minutes from downtown Conroe, though plenty of county residents treat it as an honorary local tradition since it's close enough and has been running since 1974.
If you've ever tried to do both the Catfish Festival and Ren Fest opening weekend in the same 48 hours, you already know the math doesn't work cleanly. One's an evening-into-midnight event in downtown Conroe's orbit. The other eats a full day and then some, an hour away, with parking lines that back up on opening weekends. This year, with both landing October 9 through 11, you're choosing, not stacking.
The Family Circuit Comes First
If you'd rather skip the collision weekend altogether, Montgomery Fall Fest gives you an earlier option. It returns Saturday, October 3, at 1097 McCaleb Road in Montgomery, Texas, headlined by country artist Randall King, with a supporting lineup that includes Ashley Walls, Jody Booth, Jeff Canana, Payton Riley, The Ackers, and Kaden Joseph. It's a single-day event, which makes it easier to fit around whatever else is already on your weekend, and it lands a full week before the Catfish Festival and Ren Fest force the harder choice.
What's Left After the Big Weekend
Once the October 9-11 collision passes, the calendar eases back up. The Southwest Montgomery County Chamber of Commerce closes out the season with its Fall Fest Community Family Fair on October 31, a free community event built around a crafters and artisans market. It's a smaller, lower-key gathering than the county's headline festivals, which makes it a reasonable landing spot if you skipped everything else and still want a fall tradition before the holidays take over.
For a quick reference, here's the order things actually fall in:
- September 25-27: TOPPS Lake Conroe Thunder Run, Margaritaville Lake Resort
- September 26: P-6 Farms Fall Fest opens in Montgomery, running through the first weekend of November
- October 3: Montgomery Fall Fest, 1097 McCaleb Road, headlined by Randall King
- October 9-11: Conroe Cajun Catfish Festival, Montgomery County Fairgrounds, headlined by Casey Donahew
- October 10-11: Texas Renaissance Festival opens its 52nd season in Todd Mission (Grimes County, not Montgomery County)
- October 31: Southwest Montgomery County Chamber Fall Fest Community Family Fair
The Pattern Worth Remembering
What this calendar tells you, once you lay it out in order, is that Montgomery County's fall doesn't creep in gradually. It arrives in a cluster, front-loaded into a three-week stretch between late September and mid-October, and then goes quiet again until Halloween. If you're new to the area, or if you've lived here long enough to just wing it every year, this is the year to actually write the dates down. The window where two of the county's biggest draws overlap is narrow, and it's already on the calendar.
This is the kind of rhythm you only pick up by living somewhere long enough to watch a few Octobers go by, which is exactly the vantage point we work from at Cameron Luxury Properties. If you're weighing a move to Montgomery County and want to know what the calendar looks like in the neighborhood you're considering, not just the median price, we're glad to talk through it. Schedule a private consultation whenever you're ready.
