Parker's fall calendar is filling up: Fall Fest, pumpkin patches, and October family nights

Fall is starting to show up on Parker’s calendar, and the next few weeks have a little bit of everything: a downtown festival, nearby pumpkin patches, Halloween family events, and a few indoor backups for cooler nights.

Here are the dates worth putting on the family calendar now.

Parker Fall Fest returns Sept. 26

Parker Fall Fest is scheduled for 4 to 7:30 p.m. Saturday, Sept. 26, at O’Brien Park, 10795 Victorian Drive. Admission is free.

This year’s festival is built around Parker’s 250/150/45 celebration, with a heritage artisan market, a children’s entrepreneurial market, interactive exhibits, an inflatable corn maze, climbing wall, face painting, carnival and old-time games, food trucks, a beer garden, live country music from The Country Music Project, and a patriotic drone show planned for about 7:30 p.m.

Source: Town of Parker news item. Source date: Sept. 1, 2026.

Source: Town of Parker calendar item. Source date: Sept. 16, 2026.

Pumpkin patches start opening nearby

Gilly’s Pumpkin Patch in Castle Rock is scheduled for Fridays and Saturdays only on Sept. 25-26, Oct. 2-3, and Oct. 9-10. Hours are 10 a.m. to dark at 1433 Lake Gulch Road. Admission is $5 for individuals, $20 for families, and free for children 3 and under.

Source: Gilly's Pumpkin Patch. Source date: Sept. 16, 2026.

Lone Creek Farms in Franktown is scheduled to open Friday, Sept. 25, then run Thursday through Sunday through Nov. 1. Hours are 10 a.m. to 5 p.m. Thursdays and 10 a.m. to 9 p.m. Fridays through Sundays. Its 2026 season includes more than 20 attractions, live shows, a corn maze, hay wagon rides, farm animals, pumpkin jump pads, and a new Harvest Glow Nights light show on Friday through Sunday nights starting Oct. 2.

Source: Lone Creek Farms. Source date: Sept. 16, 2026.

October brings Halloween events in Parker

Parker Recreation’s Fieldhouse Fright Night is scheduled for 5:30 to 8 p.m. Saturday, Oct. 10, at the Parker Fieldhouse, 18700 E. Plaza Drive. The event includes Trick-or-Treat Street, games, a Story Adventure Walk for younger kids, a haunted house for older kids, a Halloween climbing wall, a costume contest, and local sponsor giveaways.

Source: Parker Recreation news item. Source date: Aug. 17, 2026.

Floatin’ into Fall is scheduled for 9 to 10:30 a.m. Saturday, Oct. 24, at the Parker Recreation Center. The pool event includes games, music, crafts, a Lucky Apple Hunt, and goodie bags.

Source: Parker Recreation news item. Source date: Aug. 20, 2026.

Parker Arts also has October options with a seasonal lean, including Ghostbusters in Concert on Saturday, Oct. 3, and The Rocky Horror Picture Show on Saturday, Oct. 24, at the PACE Center.

Source: Parker Arts events calendar. Source date: Sept. 16, 2026.

This weekend still has a few things going on

Before the bigger fall run begins, Friday Night Jazz: Sass, Swing, and Standards with Marion Powers is scheduled for 7:30 p.m. Friday, Sept. 18, at The Schoolhouse. The 6th Annual Mayor’s Day of Service is scheduled for 9 a.m. to noon Saturday, Sept. 19, at Salisbury Regional Park.

The National Weather Service forecast for Parker calls for storm chances Wednesday, Thursday, and Friday, so outdoor plans are worth checking again before heading out.

Source: Parker Arts event page. Source date: Sept. 16, 2026.

Source: Town of Parker calendar item. Source date: Sept. 16, 2026.

Source: National Weather Service forecast. Source date: Sept. 16, 2026.