The biggest Halloween events in McKinney, Frisco, Allen and Plano in 2026 land on Saturday, October 24: Plano's free Rest in Plano Fest downtown, Frisco's free Heritage Halloween trick-or-treat, and McKinney's Haunted History Ghost Tour. On Halloween itself, Saturday, October 31, McKinney hosts the Monster Dash 5K and a downtown Brews and Boos walk.
Collin County's cities each run their own fall calendar, and many of the early-October festivals have already passed. The Agency Dallas built this guide to cover what is still ahead from October 20 forward. Every date below was checked against a city calendar, convention and visitors bureau, or the organizer on October 20, 2026. Where a familiar event had no 2026 listing, we say so. Events change, so confirm with the organizer before you go.
What Halloween events are in Plano in 2026?
When is Rest in Plano (R.I.P.) Fest?
Rest in Plano Fest is Saturday, October 24, from 5 to 10 p.m. in Historic Downtown Plano and the Haggard lot. It is free and open to all ages, with carnival rides, performers, costumed characters and photo spots, according to Visit Plano's 2026 fall events guide. For many Plano families, it is the main Halloween night out.
What else is happening in Plano?
- Little Farmer Friday: Fall Harvest: Friday, October 23, 10 a.m. to noon, Heritage Farmstead Museum, 1900 W. 15th St. A ticketed morning for young children at the historic farm.
- Halloween Social 50+: Friday, October 30, Carpenter Park Recreation Center, 6701 Coit Rd. A $19 costume dance with a DJ for adults 50 and older.
- Dark Hour Haunted House: select nights through November 13 at 701 Taylor Dr. A theatrical haunted house for teens and adults. Check the organizer's calendar for nightly hours and pricing.
What Halloween events are in McKinney in 2026?
Historic Downtown McKinney carries most of the city's late-October calendar:
- Haunted History Ghost Tour: Saturday, October 24, timed entries from 5:40 to 9 p.m., Collin County History Museum, 300 E. Virginia St. Tickets are $25 for ages 12 and up and $35 for the 21-and-up VIP option. Tickets must be bought in advance.
- TUPPS Halloween Bash: Saturday, October 24, 7 p.m. to midnight, TUPPS Brewery, 402 E. Louisiana St. Free, with a 21-and-up afterparty from 10 p.m.
- Trunk or Treat at TUPPS: Sunday, October 25, 1 to 2:30 p.m., same location. Free, with decorated cars, candy and games for kids.
- McKinney Monster Dash 5K: Saturday, October 31, festivities at 8 a.m. and race at 9 a.m., Bonnie Wenk Park, 2996 Virginia Pkwy. A costume 5K with medals and a costume contest.
- Spooktacular Brews and Boos Walk: Saturday, October 31, 11 a.m. to 6 p.m., Historic Downtown McKinney. A ticketed sip-and-stroll listed at $42.34.
McKinney's citywide Trick or Treat Trail at Bonnie Wenk Park took place October 17 this year, so it is already past.
What Halloween events are in Frisco in 2026?
When is Heritage Halloween in Frisco?
Heritage Halloween is Saturday, October 24, from 11 a.m. to 1 p.m. at the Frisco Heritage Center, 6455 Page St. It is free. Kids trick-or-treat through the center's decorated historic buildings, with crafts, games and a scavenger hunt. The city notes there are no jump scares, which makes it a good fit for younger children.
Several Frisco events that ran in past years had no 2026 listing when we checked, including trick-or-treating at Frisco Square, Haunted Heritage after dark, and a trunk-or-treat at The Star. Check the City of Frisco calendar for late additions.
What Halloween events are in Allen in 2026?
- Trick or Treat Story Time: Friday, October 30, 10:30 to 11:30 a.m., Allen Public Library, 300 N. Allen Dr. Spooky stories for ages 3 to 5, followed by trick-or-treat stations and a craft. No ticket needed.
- Friday Night Live at The Village at Allen: Fridays, October 23 and October 30, 7 to 9 p.m., at The Grove, 190 E. Stacy Rd. Free outdoor live music. It is not Halloween-themed, but it is an easy family evening during Halloween week.
Allen's Barnyard Boo Bash, Fall Fest and Witches' Brew Wine Walk all took place earlier in October.
Are there Halloween events in Prosper in 2026?
Prosper's town calendar did not list a Halloween event for late October 2026 when we checked. Celebrate Prosper took place October 17. Neighboring Celina's Beware! of the Square on the downtown square is listed for Saturday, October 24, from 4 to 9 p.m., though one version of the listing shows a different date, so confirm before you drive up.
2026 Collin County Halloween events at a glance
Event | City | 2026 date | Cost |
|---|---|---|---|
Rest in Plano Fest | Plano | Oct 24, 5 to 10 p.m. | Free |
Heritage Halloween | Frisco | Oct 24, 11 a.m. to 1 p.m. | Free |
Haunted History Ghost Tour | McKinney | Oct 24, evening | $25 to $35 |
Trunk or Treat at TUPPS | McKinney | Oct 25, 1 to 2:30 p.m. | Free |
Trick or Treat Story Time | Allen | Oct 30, 10:30 a.m. | Free |
Halloween Social 50+ | Plano | Oct 30 | $19 |
McKinney Monster Dash 5K | McKinney | Oct 31, 9 a.m. | Registration |
Spooktacular Brews and Boos | McKinney | Oct 31, 11 a.m. to 6 p.m. | $42.34 |
Dark Hour Haunted House | Plano | Select nights through Nov 13 | See organizer |
How do you choose between McKinney, Frisco, Allen and Plano?
A Halloween weekend is a useful way to compare these cities. McKinney's historic square, Plano's downtown and Frisco's Heritage Center each show how a city gathers its residents, and that sense of community often shapes where families decide to buy. Our guide on how to choose between Plano, Frisco and McKinney walks through schools, commutes and price points.
For current numbers, see the latest McKinney, Frisco, Allen, Plano and Prosper housing market reports. The Agency Dallas helps buyers and sellers across Collin County, and if you are relocating, our Relocating to DFW page is a good place to start.
Planning beyond Collin County? See our 2026 Halloween guides to East Dallas, Preston Hollow and North Dallas, Uptown and Downtown Dallas, and the full Dallas-Fort Worth Halloween guide.
Frequently asked questions
Is Rest in Plano Fest free in 2026?
Yes. Rest in Plano (R.I.P.) Fest is free and open to all ages. It runs Saturday, October 24, 2026, from 5 to 10 p.m. in Historic Downtown Plano and the Haggard lot, with carnival rides, performers, costumed characters and photo spots. It is the largest Halloween night on Plano's 2026 calendar.
Where can kids trick-or-treat in Frisco in 2026?
Frisco's Heritage Halloween is Saturday, October 24, 2026, from 11 a.m. to 1 p.m. at the Frisco Heritage Center, 6455 Page St. It is free, and kids trick-or-treat through decorated historic buildings with crafts, games and a scavenger hunt. The city notes there are no jump scares, which suits younger children.
What is happening in downtown McKinney on Halloween 2026?
On Saturday, October 31, 2026, Historic Downtown McKinney hosts the Spooktacular Brews and Boos Walk from 11 a.m. to 6 p.m., a ticketed sip-and-stroll listed at $42.34. Earlier that morning, the McKinney Monster Dash 5K starts at 9 a.m. at Bonnie Wenk Park, with festivities beginning at 8 a.m.
Does Allen have a Halloween event for young children in 2026?
Yes. The Allen Public Library hosts Trick or Treat Story Time on Friday, October 30, 2026, from 10:30 to 11:30 a.m. at 300 N. Allen Dr. It is designed for ages 3 to 5, with spooky stories followed by trick-or-treat stations and a craft. No ticket is needed.
Is there a Halloween event in Prosper in 2026?
Prosper's town calendar did not list a late-October Halloween event when we checked on October 20, 2026. Celebrate Prosper took place on October 17. Nearby Celina's Beware! of the Square is listed for October 24 on the Celina square, though one listing shows a different date, so confirm with the organizer.
Sources
- Visit Plano 2026 fall events: visitplano.com/plano-fall-events-festivals-2026
- Heritage Farmstead Museum: heritagefarmstead.org/events
- Plano Halloween Social 50+: active.com
- Dark Hour Haunted House: darkhourhauntedhouse.com; dallas.culturemap.com 2026 haunted house guide
- Visit McKinney event listings: visitmckinney.com/events
- McKinney Monster Dash 5K: patch.com McKinney-Frisco calendar
- City of McKinney: mckinneytexas.org
- City of Frisco calendar: friscotexas.gov/Calendar.aspx
- City of Allen events: events.allentx.gov
- Community Impact Allen October 2026: communityimpact.com/allen
- Town of Prosper calendar: prospertx.gov
- Celina: lifeincelinatx.com/beware-of-the-square-2026
