This weekend in Manassas: Fall-O-Ween on the museum lawn Saturday, Oct. 31, the Saturday farmers market and The Acting Company's Great Expectations Sunday.

Halloween Saturday brings Fall-O-Ween to the Manassas Museum lawn and trick-or-treating across town; Sunday is the last day of the ARTfactory’s Patient Zero show and The Acting Company plays the Hylton.

Last checked Oct. 31, 2026. Some listings were found on the Visit Manassas calendar; each links its organizer. Clocks go back an hour at 2 a.m. Sunday, Nov. 1, when daylight saving time ends.

Saturday, Oct. 31

  • Historic Manassas Farmers Market, 8 a.m. to 1 p.m., Prince William Street commuter lot, 9024 Prince William St. (Historic Manassas Inc.). More on our farmers markets page.
  • Old Town Manassas Fall-O-Ween, 10 a.m. to 3 p.m., Manassas Museum lawn, 9101 Prince William St. Crafts, games, Halloween treats, a kids’ costume parade at 1 p.m. and a pet costume parade at 2:30 p.m., both with prizes (Visit Manassas listing; organizer Chic Events DC).
  • Axial Dance: Scary Talented, 1:30 p.m., Hylton Performing Arts Center, 10960 George Mason Circle (Hylton).
  • Patient Zero: An Exhibition, 6 to 8 p.m., ARTfactory, 9419 Battle St. Free (listing).
  • Trick-or-treating: the city sets no official hours. Safety contacts and neighborhood advice are on our trick-or-treat hours page.

Sunday, Nov. 1

  • Art and Storytime, for ages 6 to 8, noon to 2 p.m., ARTfactory (listing).
  • Intro to Tap for Adults, noon to 1:30 p.m., ARTfactory (listing).
  • The Acting Company: Great Expectations, 2 p.m., Hylton Performing Arts Center (Hylton).
  • Origami for Young Artists, for ages 9 to 12, 2:30 to 4:30 p.m., ARTfactory (listing).
  • Patient Zero, last day, 6 to 8 p.m., ARTfactory. Free.

All weekend

  • Jamestown and Beyond: The World of 1607 at the Manassas Museum, 9101 Prince William St., runs through Nov. 29 (museum).

Regular weekend fixtures

  • Historic Manassas Farmers Market, every Saturday, 8 a.m. to 1 p.m., 9024 Prince William St.
  • The Hylton Performing Arts Center posts its full season on its calendar.

Coming up: the veterans parade on Saturday, Nov. 7, and everything else on our things to do this month and arts and exhibitions pages.

Send us your event

Email hello@manassasdaily.com with the date, time, venue, price and a photo. Listings are free.

Frequently asked questions

What is there to do in Manassas this weekend?

Saturday, Oct. 31, brings the farmers market from 8 a.m., Fall-O-Ween on the Manassas Museum lawn from 10 a.m. to 3 p.m. and Axial Dance at the Hylton at 1:30 p.m. Sunday, Nov. 1, has ARTfactory classes and The Acting Company’s Great Expectations at the Hylton at 2 p.m.

What is free in Manassas this weekend?

The Patient Zero exhibition at the ARTfactory is free, 6 to 8 p.m. Saturday and Sunday, and Sunday is its last day. Fall-O-Ween’s listing does not give a price.

What time is Fall-O-Ween in Manassas?

10 a.m. to 3 p.m. Saturday, Oct. 31, on the Manassas Museum lawn, 9101 Prince William St. The kids’ costume parade is at 1 p.m. and the pet costume parade at 2:30 p.m., according to the Visit Manassas listing.