This Weekend in Douglas County, Colorado

Free community vendor market for moms and families at AdventHealth Castle Rock's Conference Center.

A 90-minute guided tour of Cherokee Ranch & Castle, a 1450s Scottish-style castle built in the 1920s on 3,400 acres n...

Join us for a spook-tacular Halloween Trick-or-Treat Community Event designed especially for families and caregivers ...

Afternoon Tea at the historic Cherokee Ranch & Castle: freshly baked scones with clotted cream and jam, finger sandwi...

105 West Brewing's Halloween party in Castle Rock: four homebrew-club beers made with cereal, kegs tapped at 4pm, co...

Friday Oct 30 is VIP-only (4-7pm); general admission runs Saturday Oct 31, 10am-5pm, and Sunday Nov 1, 10am-4pm. Trading cards, sports memorabilia, toys and collectibles at the Douglas County Fairgrounds.

Trunk or Treat at The Overlook Clubhouse in Sterling Ranch -- decorated car trunks, treats and spooky surprises.

The Gathering Yard, a new food truck gathering spot in downtown Parker, celebrates its grand opening with a Fall Fest...

Patrick Dethlefs plays Friday Night Live at The Groove, the restaurant at Lyric in RidgeGate, Lone Tree, 5-8pm. Lyric...

Live music at Prost Brewing Highlands Ranch biergarten. Free.

A Family Halloween Adventure on West Mainstreet in Parker. Step into a Halloween experience unlike anything else in P...

Dads of Parker's annual Trunk-R-Treat at Lowe's of Parker -- sensory-friendly hour 5:30-6:15pm, general admission 6...

The Jersey's bring their Fall–Winter concert series to Cherokee Ranch & Castle for a Friday evening show. Doors open ...

The Vanderhof family at the center of You Can't Take It with You is a collection of cheerful and erratic yet lovable ...

Karaoke night at The Whiskey Lodge in Castle Rock, starting at 7pm every Friday. The whiskey bar pours 80-plus whiske...

Free Halloween-themed bingo night at Max Taps in Highlands Ranch, hosted by Dave.

Seance Parlour at Magic Manor, 5450 Manhart Ave, Sedalia. Facilitator Mark Strivings guides a 12-guest seance experie...

Live music from 6202 Band at Takoda Tavern in Parker. Free show.

Pikes Peak Event Center throws a Halloween Club Night: Costumes and Cocktails on Friday, October 30 in Parker. Dance to 90s and 2000s hits, with drink specials on beer, cocktails and shots, plus cost...

A Castlewood Ranch family's annual walk-through haunted house, posted publicly on Nextdoor. Free, 7:30-10pm.

Hot Boots Duo takes The Altar stage. Experience the divine sound of live music every Friday night at Sinners & Saints...

Livin' Good Band performing live at The Studio in downtown Parker, on the Mainstreet stage. No cover charge, with the...

Live music at Tailgate Tavern & Grill in Parker — free show, no cover.

Winchester Road, a country band from Colorado Springs, plays Wide Open Saloon in Sedalia on Friday, October 30, and t...

Acrobats and illusionists set up a big top cabaret at the fairgrounds through Nov 2.

Paranormal Cirque Voodoo - Castle Rock, CO - October 30 - November 2, 2026

The 18th Annual Backcountry Wilderness Half Marathon returns to Highlands Ranch Saturday, Oct 31 at 9:00 a.m. — a 13.1-mile trail race through the Backcountry Wilderness Area. $85 via RunSignup.

The Chaparral High School marching band's 22nd annual craft fair, the Autumn Artisan Market, fills the school at 1565...

HRCA Fitness hosts an hour-long Halloween-themed cycle class in the haunted Westridge Cycling Studio, with creepy cli...

Halloween-themed community Pickleball Social in Sterling Ranch, open play for all skill levels. Costumes encouraged.

A family Halloween day at Mile High Harley-Davidson of Parker: trick-or-treating, Halloween flash tattoos from BOA Tattoos, spooky snacks and live music with Lisa Hal...

Fall family fun at St. Luke's UMC's Pumpkin Patch: bouncy house, crafts, games, trunk-or-treat. $20/family suggested donation.

Extreme Bar Bingo at The Studio in downtown Parker, noon session. A free-to-play bar bingo run on the Mainstreet floo...

Join the Castle Rock Museum for a walking tour of downtown Castle Rock featuring tales of ghostly and tragic events f...

Extreme Bar Bingo at The Studio in downtown Parker, afternoon session. A free-to-play bar bingo run on the Mainstreet...

Phoenix performing live at The Studio in downtown Parker, on the Mainstreet stage. No cover charge, with the full bar...

The Band These Guys play live at The Stagecoach Saloon in Franktown. No cover charge.

End your Halloween night at the Highlands Ranch Mansion and Historic Park. Ghouls and goblins of all ages are invited...

Last Call performing live at 105 West Brewing in Castle Rock. A free show in the taproom with the brewery's full line...

Denver's That Eighties Band plays a Halloween party at Wide Open Saloon in Sedalia on Saturday, October 31, 7-10:30pm...

Live music at The Whiskey Lodge in Castle Rock every Saturday from 7pm, following the bar's Saturday prime rib night ...

Halloween party with live music from One Way to Rock at Max Taps in Highlands Ranch — free to attend.

Seance Parlour at Magic Manor, 5450 Manhart Ave, Sedalia. Facilitator Mark Strivings guides a 12-guest seance experie...

Halloween costume contest, drink specials, and karaoke at The Whiskey Lodge, Castle Rock. Free entry, 21+ after 9pm.

The Lone Tree Symphony performs a live score to the 1931 Frankenstein film.

The 1931 horror masterpiece Frankenstein — originally released without a musical score — screens at the Lone Tree Art...

Colorado Southern live at Takoda Tavern, Parker, Halloween night. Free show.

A Castlewood Ranch family's annual walk-through haunted house, posted publicly on Nextdoor. Free, 7:30-10pm.

Sinners & Saints inside Ecclesia Market throws a late-night Halloween party with dueling DJs Marvin and Max. Costumes...

Calling all ghouls and goblins! Forget the haunted houses and corn mazes and come hang with PHOENIX, Parker’s real mo...

Live music at Tailgate Tavern & Grill in Parker — free show, no cover.

Recurring weekly Highlands Ranch Farmers' Market. Shop fresh, seasonal produce, locally made goods, baked items, and ...

Teaology Tea Cafe hosts All Things Spiritual in Camelia's Garden, 330 Third St, Castle Rock, on Sunday, November 1, 1...

Outlets at Castle Rock's Jingle Bucks coupon-book promotion runs November 1-25 -- pick up a free coupon book at Guest...

A John Denver tribute matinee inside Cherokee Ranch Castle, Rocky Mountain High and more.

A matinee tribute to John Denver at Cherokee Ranch & Castle, performing the Colorado songbook — Rocky Mountain High, ...

Lone Tree Arts Center's Passport to Culture family series presents Frindle on Sunday, November 1, at 1:30pm, an hour-...

Arcana Med Spa celebrates its move into a restored 1920s house at 422 Elbert Street, Suite A in downtown Castle Rock ...

Lone Tree Arts Center presents a sensory-inclusive performance of Frindle on Sunday, November 1, at 4pm, a stage show...

Legend High School Swim Bingo at The Studio in downtown Parker — a community bingo fundraiser supporting the Legend H...

Sundays at The Whiskey Lodge in Castle Rock mean football on the TVs all day and karaoke starting at 6pm. The bar is ...