Longmont Halloween Events

Farmfest Saturday September 26, 9-1pm

11150 Prospect Rd, Longmont, CO, United States, Colorado 80504 26 Sep 2026

Farmfest Sunday September 27, 9-1pm

11150 Prospect Rd, Longmont, CO, United States, Colorado 80504 27 Sep 2026

Spooky Village at Village at the Peaks 1-3 PM

Village at the Peaks 31 Oct 2026

Farmfest Saturday October 3, 10-2pm

11150 Prospect Rd, Longmont, CO, United States, Colorado 80504 3 Oct 2026

Longmont Mini Con

Park way Food Hall 700 ken Pratt Blvd suite 200 Longmont, CO 4 Oct 2026

Farmfest Saturday October 10, 10-2pm

11150 Prospect Rd, Longmont, CO, United States, Colorado 80504 10 Oct 2026

Farmfest Sunday October 4, 10-2pm

11150 Prospect Rd, Longmont, CO, United States, Colorado 80504 4 Oct 2026

Disco Ghost Mosaic Crafting Experience at St. Vrain Cidery

St. Vrain Cidery 16 Sep 2026

Farmfest Sunday October 11, 10-2pm

11150 Prospect Rd, Longmont, CO, United States, Colorado 80504 11 Oct 2026

Farmfest Saturday October 17, 10-2pm

11150 Prospect Rd, Longmont, CO, United States, Colorado 80504 17 Oct 2026

HallowsBall! Longmont

Parkway Food Hall 17 Oct 2026

Carve n Smash

Axe Me Out 24 Oct 2026

Farmfest Sunday October 18, 10-2pm

11150 Prospect Rd, Longmont, CO, United States, Colorado 80504 18 Oct 2026

Farmfest Saturday October 24, 10-2pm

11150 Prospect Rd, Longmont, CO, United States, Colorado 80504 24 Oct 2026

Hocus Pocus: A Halloween Chalkboard experience

St. Vrain Cidery 22 Oct 2026

From Thrifted to Unfiltered: A Halloween Plate Lettering Experience

St. Vrain Cidery 8 Oct 2026

Farmfest Saturday October 31, 10-2pm

11150 Prospect Rd, Longmont, CO, United States, Colorado 80504 31 Oct 2026

Axe After Dark’s Halloween Party 🎃

Axe Me Out 31 Oct 2026

Farmfest Sunday November 1, 10-2pm

11150 Prospect Rd, Longmont, CO, United States, Colorado 80504 1 Nov 2026

St. Vrain Trunk or Treat / Fall Festival

The Church of Jesus Christ of Latter-day Saints 24 Oct 2026

A Spooktacular Collage Night at Firehouse Art Center

Firehouse Art Center, 4th Avenue, Longmont, CO, USA 6 Oct 2026

Halloween Axe Throwing Marathon

Axe Me Out 25 Oct 2026

Highland Lake Fall Activity

The Church of Jesus Christ of Latter-day Saints 30 Oct 2026