Updated! 117 Halloween Happenings On The Cheap

Mile High Cheapskates love this time of the year. The ghouls, ghosts, zombies and witches are flying about the beautiful Colorado skies. Denver, Boulder and all points in between offer an abundance of Halloween activities for kids and adults. You don’t have to wait until October 31 for all the free and low-cost fun, with dozens of happenings filling the days and nights before All Hallow’s Eve. If there are any we’ve missed, email us the details at info@milehighonthecheap.com and we’ll do our best to get them added to the list.

If you need ideas on ways to save, check out 17 Ways to Celebrate Without Spending a Scary Amount of Money.

Looking for deals and discounts on spooky events and things to do? Check out this list of ticket discounts for Halloween parties and attractions.

We also have a long list of freebies and scary-good deals offered by retailers and restaurants for Halloween.

In addition to the activities we’ve published here (FREE to the best of our knowledge, unless indicated otherwise), visit our Haunted Houses page for ongoing scary homes of horror and other Halloween-iana through Thursday night, October 31.

If you score a ton of treats, remember that many local dental offices are participating in the annual Halloween Candy Buy Back, which pays cash and other incentives for excess candy.

Events are sorted by date and then by start time.

Saturday, October 19

Malloween at The Orchard, Westminster. 11 a.m. to 2 p.m. Start at Orchard Town Center Square where you trade your non-perishable food donation for an Orchard Trick or Treat bag (while supplies last). Face painting, balloons, Halloween games and prizes and dance to family-friendly Halloween music. Trick or treat through the complex. Participating stores with candy will have a balloon bouquet at their front door. 14697 Delaware St., Westminster.

Westminster Halloween Harvest Festival. Noon to 8 p.m. Family-friendly event in Downtown Westminster with free carnival games, trick-or-treating, a hot-air balloon glow, live musical performances by local bands, a beer garden, food trucks, arts and crafts, jumping castles, local vendors, a bonfire and a BBQ competition. You can even pick out the perfect pumpkin at the pumpkin patch. There will be parking on site, as well as free shuttle stops throughout the city. 5453 W. 88th Ave.

Bass Pro Shops & Cabela’s Great Pumpkin Celebrations. Noon to 5 p.m. Stop by for a FREE 4 x 6 photo with the Peanuts gang, FREE craft activity and pumpkin ring toss game. 7970 Northfield Blvd., Denver, 720-385-3600. 14050 Lincoln St., Thornton, 303-625-6100. 10670 Cabela Dr., Lone Tree, 303-625-9920.

Trick-or-Treat at Broomfield Plaza. 1 p.m. to 3 p.m. Face painting, balloon twisting, Goblin Train Rides, portrait stations, Unicorn Carousel, live entertainment, Trick-or-treat Bag giveaway (while supplies last). FREE hot dogs at JAX while supplies last. 5015 W. 120th Ave., Broomfield.

Belleview Park After Dark, Englewood. 5 p.m. to 7 p.m. Moves outside this year to Belleview Park. Trunk-or-Treat with lots of sweets, not-so-scary Halloween activities, party games, arts & crafts, face painting and more. Fun for families of all ages. Goodie bags for all witches, ghouls and goblins. Entry is free. Some activities require an extra fee. Bring a non-perishable food item to donate and receive a special gift. Belleview Park, 5001 S. Inca Dr.

Thornton Trunk or Treat. 6 p.m. to 9 p.m. Trunk or Treaters spend the evening going from trunk to trunk, collecting candy from volunteers who have decorated their vehicles to serve as a backdrop for this spooktacular event. Be sure to stop by the Garden of the Ghouls haunted walk (best for ages 10+) for more Halloween thrills and chills. The Boo Bayou children’s area is perfect for the younger spooks. Admission: $3 per person, $10 per family of 4. Carpenter Park Fields parking lots, 108th Ave., & Colorado Blvd.

Broadway Halloween Parade, Denver. 6 p.m. Stretching from 3rd to Alameda along Broadway, the Broadway Halloween Parade will feature spooky floats, bands and marchers. Viewing areas are available along the entire route on both the East and West sides of Broadway. Arrive early to set up for a spook-tacular good time. Join in the fun by wearing your favorite Halloween costume.

Sunday, October 20

Pumpkin Palooza, Boulder. 2 p.m. to 5 p.m. Join the Museum of Boulder and Color Me Mine to pick and paint a ceramic pumpkin at the Museum’s indoor pumpkin patch. For kids and adults. Registration is not required. Various pumpkin sizes available as well as other spooky items to paint. Prices vary depending on piece selected. Museum admission: $10 adults, $8 youth (5-17), Free (under 5). 2205 Broadway, Boulder.

Thursday, October 24

Denver BOOnion Station Kids Halloween Parade & Party, 5 p.m. to 8 p.m. Trick-or-treating in Union Station’s merchant shops, a costume parade, balloon/facepaint artists and costume contest with prizes for best overall and best group/family costumes. The Parade will begin at 5:30 p.m. and march around Wynkoop Plaza in front of Denver Union Station and inside through the Great Hall.

Glendale Sports Center Halloween Party, 5:30 p.m. to 7 p.m. Treats, haunted house, crafts, music and more. Winners announced and prizes awarded for best costumes at 6:30 p.m. 4500 E. Kentucky Ave., Glendale, 303-639-4711.

Friday, October 25

Trick or Treat Street at Denver Public Library. 2:30 p.m. to 5:30 p.m. Trick or treating and not-so-scary fun activities throughout the Central Library. Monster Mash Dance Party with a live band in the Conference Center at 4 p.m. Costumes are optional, but welcome. Ideal for ages 0-12 and caregivers. 10 W. 14th Ave. Pkwy., Denver.

Boulder Halloween Carnival. 3 p.m. to 5 p.m. Community wide, family-friendly event at South Boulder Recreation Center. Best for children ages 3 to 8. $5 per child (kids under 3 are free, adults free) which includes all activities such as games, crafts, face painting and more. 1360 Gillespie, Boulder.

Spooky Streets at SouthGlenn, 4:30 p.m. to 7:30 p.m. Safe trick or treating for kids and families in Commons Park. Candy stations, costume parade, spooky characters, balloon artists, music and dancing. Bring a can of food for Food Bank of the Rockies and receive a free treat bag, while supplies last. Corner of S. University Blvd. & Arapahoe Rd, Centennial.

Firestone Police Department Halloween Safe Night, Firestone. 5 p.m. to 8 p.m. Firestone P.D. offers a safe alternative to trick-or-treating. This outdoor event offers trackless train rides, costume parade, games, prizes, trunk-or-treat fun, performances, goody bags and food trucks. Firestone Regional Sports Complex, 6850 Tilbury Ave.

Bass Pro Shops & Cabela’s Great Pumpkin Celebrations. 5 p.m. to 7 p.m. Stop by for a FREE 4 x 6 photo with the Peanuts gang and FREE craft activity. 7970 Northfield Blvd., Denver, 720-385-3600. 14050 Lincoln St., Thornton, 303-625-6100. 10670 Cabela Dr., Lone Tree, 303-625-9920.

WOW! Children’s Museum Halloween Party, Lafayette. 5:30 p.m. to 7:30 p.m. Monster crafts, spooky science experiments, “eat a bug” activity, games, giveaways, plus playtime in the museum. Box dinners are available also for purchase in advance with event tickets. $11 per child, $7 per member child, $6 per adult. Purchase tickets online here. 110 N. Harrison Ave., Lafayette.

BOO-rific Bash & Splash, Littleton. 6 p.m. to 8 p.m. Indoor event at Ridge Recreation Center. Dress in full costume, trick-or-treat among community business tables and fun activities. Swimming is included (swimsuit required). Admission: $5 per child, adults FREE. Pay at the door. 6613 S. Ward St., Littleton.

Halloween Night at Twenty Brew Bar, Westminster. 6 p.m. to 11:30 p.m. Costume Party, Dog Costume Party & Scary Movie Trivia. Prizes, beer, dog treats, kid treats, giveaways and candy. 11187 Sheridan Blvd. #10, Westminster.

The Cure vs. Depeche Mode Halloween Edition, Denver. 7 p.m. to Midnight. All of the hits and all of the B-sides all night long. DJ Disciple 13 on the turntables. Costume contest with prizes. Strictly 21+. Every ticket holder will receive a $5 gift certificate to the Ryan Dykstra Records vinyl record pop up shop which will be on site. Tickets $10 to $15. Quixote’s True Blue, 2014 S. university Blvd., Denver.

Frightening Fun For Grown-Ups at All Three ViewHouse Eateries. Nightly fun, pumpkin carving, costume contests for $20,000 in prizes, music, specials and more. Events and times vary by location at ViewHouse Ballpark, ViewHouse Centennial and ViewHouse Littleton.

Saturday, October 26

Longmont Halloween Parade & Trick or Treat Street. Come in costume and line up starting at 9:30 a.m. in front of the St. Vrain Memorial Building, 700 Longs Peak Ave. Parade starts at 10 a.m. and loops around Main St. as far as 3rd St. (strollers and wagons recommended for small children). Trick-or-Treat Street by participating merchants begins after the parade.

Halloween Spooktacular at YMCA of the Rockies, Estes Park. 9 a.m. to 8:30 p.m. Families with children of all ages can enjoy arts and crafts, pumpkin carving, a Monster Mash on the ice skating rink, haunted house and trick-or-treating. All activities are free. 2515 Tunnel Rd., Estes Park.

Boo on the Bluff, Denver. 10 a.m. to 1 p.m. Bluff Lake Nature Center hosts a trick-or-treat trail, crafts, games, activities treats and photo booth. Admission: $3 per person ($15 max per family). 3400 Havana Way.

Niwot’s Great Pumpkin Party, Niwot. 10 a.m. to 2 p.m. Trick-or-treating at Old Town retailers and Cottonwood Square, magic show (10:15 a.m., 11 a.m., 12:30 p.m.) in Cottonwood Square, hayrides, petting zoo from 10:30 a.m. to 1:30 p.m. at Niwot Real Estate. Come in costume and meet at Niwot Liquor (2nd and Niwot) for the parade that starts at 11:30 a.m. and ends with a dog costume contest.

Southlands Trick-or-Treat Trail, Aurora. 10 a.m. to noon. Trick-or-treating on Main Street. YMCA Haunted House. Live entertainment and games. 6155 S. Main St., Aurora.

Calvary Wellspring Trunk or Treat, Aurora. 10 a.m. to noon. Go from car to car for treats. Costumes encouraged. Everyone is welcome. 1072 Chambers Rd., Aurora.

Belmar Boo, Lakewood. 11 a.m. to 2 p.m. Costumed monsters, superheroes, princesses, ghosts and ghouls — all 10 years old and under — can trick-or-treat at participating Belmar stores. “Monster Mash” flash mob and dance performance at 11:30 a.m. on Belmar Plaza. Halloween Pet Costume Contest (registration opens at 11 a.m.) at 12:30 p.m. on the Plaza. 433 S. Teller St., 303-742-1520.

The Spooky Booooookies Halloween Spectacular, Denver. 11 a.m. to noon. The Bookies Bookstore hosts a Halloween party for all book-loving kids. Storytimes, crafts and giveaways. 4315 E. Mississippi Ave., Denver.

Grand Prix Motorsports Halloween Party, 11 a.m. to 4 p.m. Littleton. Open to all ages. Fun activities for everyone: trick or treating, costume contests, eyeball pong for prizes, 52eighty distillery tastings, a Classic Bike Show and more. 3105 West County Line Rd., Floor 1, Littleton.

Bass Pro Shops & Cabela’s Great Pumpkin Celebrations. Noon to 5 p.m. Stop by for a FREE 4 x 6 photo with the Peanuts gang, FREE craft activity and pumpkin ring toss game. Costume parade with prizes at 3:30 p.m. 7970 Northfield Blvd., Denver, 720-385-3600. 14050 Lincoln St., Thornton, 303-625-6100. 10670 Cabela Dr., Lone Tree, 303-625-9920.

Halloween at The Gardens On Havana, Aurora. Noon to 4 p.m. Trick or treat 30+ merchant shops. FREE professional photo taken of those in costume at kiosk in Rose Garden Plaza between noon to 2 p.m. for automatic entry into costume contest. Win cash and prizes. Photos will be posted on Facebook page and Instagram for you to view, share and print for free. Pet Costume Contest at PETCO starts at 2 p.m.. FREE to enter and there are prizes. 10551 E. Garden Dr., Aurora.

Trunk or Treat at Forge Church, Denver. Noon to 4 p.m. Trunks of goodies, live music, giveaways, costume contest, concessions, collector cars. Open to all. 10001 W. 58th Ave., Denver.

Castle Rock Spooktacular. CANCELLED. 1 p.m. to 4 p.m. Games, bounce houses, face painting, prizes and, of course, candy. Kids will be split up into groups. Sensory-friendly activities from 1 p.m. to 2 p.m. Last names starting with A-L from 2 p.m. to 3 p.m. Last names starting with M-Z from 3 p.m. to 4 p.m. The Miller Activity Complex, 1375 W. Plum Creek Pkwy., Castle Rock.

Boo & Brew on Colfax Avenue, Denver. FREE kid-friendly activities from 1 p.m. to 4 p.m. at 20+ businesses along E. Colfax from York to Colorado Blvd. Trick-or-treating, bouncy castle, face painting, live music, pumpkin decorating, haunted house and ninja obstacle course. Be one of the first 100 kids to check in in front of Groundswell and receive a free custom Boo and Brew pillowcase to stash your treats. Then, from 6 p.m. to 2 a.m. adults get in on the festivities. Crawl the Bluebird District all night long celebrating with food and drink specials, costume contests and a scavenger hunt.

Athmar Park & Ruby Hill HalloweenFest, Denver. 1 p.m. to 4 p.m. Kids Activities, trick-or-treating, face painting, costumes, food, drink….tons of fun. 1100 S. Shoshone St., Denver.

Spooky Village at Village at the Peaks, Longmont. 1 p.m. to 3 p.m. Family festival with trick or treating at Village at the Peaks merchants. FREE activities include: hay rides, craft stations, face painting, balloon twisting, goblin train rides, portrait stations, Unicorn Carousel and live entertainment. 1250 S. Hover Rd., Longmont.

Moose Lodge 21 Kids Halloween Party, Denver. 1 p.m. to 3 p.m. Costume party, FREE hot dogs for the kids and a haunted house. 4688 W. Alameda Ave., Denver.

Aspen Grove Howl’oween, Littleton. 3 p.m. to 5 p.m. Trick-or-Treating for kids 12 and under. Treats and toys for furry friends. Free hayrides. Pick a pumpkin from the patch. Halloween themed movies at Alamo Drafthouse Cinema following the event (Hotel Transylvania at 5 p.m., Ghostbusters Movie Party at 7 p.m.). 7301 S. Santa Fe Dr., Littleton.

Lowry Halloween Festival, Denver. 3 p.m. to 5 p.m. Trick or treating, magic, a mini train, and a spooky concert from Wild Beautiful Orchestra. Lowry Town Center, 200 Quebec St., Denver.

Boo! on Briggs, Erie. 4 p.m. to 7 p.m. Erie becomes eerie when costumed celebrants fill Briggs St. downtown between Moffat and Wells. The FREE fun includes Trunk or Treat for kids, costume contests and party.

Trunk or Treat, Wheat Ridge. 4 p.m. to 6 p.m. Fun and safe event for kids. Volunteers decorate the trunks of their cars and children “trick or treat” from car to car. Also parade, a costume contest, haunted house and free games. Held at Stevens Elementary parking lot, 7101 W. 38th Ave.

Car-nival Palooza, Brighton. 4 p.m. to 6:30 p.m. A trunk-or-treat event at Brighton Recreation Center. Costumed kids go from car to car. 555 N. 11th St., Brighton.

Trunk or Treat at Life Center Littleton. 4 p.m. to 6 p.m. Trick-or-treat in the parking lot. Wear your costumes. 5804 S. Datura St., Littleton.

Halloween’s A Drag, Denver. 5 p.m. to 6 p.m. Join the drag at Ross-Broadway Library. Local Queen Dixie Crystals haunts the library. A night of creepy karaoke, face painting, photo booth and more. All ages and costumes are welcome. 33 E. Bayaud Ave., Denver.

Northglenn Safe Street Halloween. 5:30 p.m. to 8:30 p.m. Hair-raising event presented by Northglenn Police Dept. & Northglenn High School. Costume-clad youngsters and their families can first enter the “trunk or treat” area and then travel through the classrooms receiving candy, frights and delights along the way. Enjoy going through the haunted gym, the scary hallway and arachnophobia corner! Don’t worry — there’s plenty of not-so-scary fun for the young ones, with decorated classrooms, cookie decorating, contests and more surprises. Enter through doors on the SW corner of the building. Northglenn High School, 601 W. 100th Pl.

Odyssey Beerwerks Halloween Party, Arvada. 7 p.m. to 11 p.m. Beer release at 7 p.m., food from Yummys, music by Sleazy Grease at 8 p.m. and costume contest with prizes. 5535 W 56th Ave., Ste. 107, Arvada.

Howl at the Moon Denver Party, Denver. 7 p.m. to 2 a.m. Drink specials, games and – everyone’s favorite – a costume contest. 1735 19th St., Denver.

Halloween Throwdown 2019, Golden. 7 p.m. to 11 p.m. At Cannonball Creek Brewing Company and featuring live music from All Star Brewer Misfits Cover Band from 8 p.m. to 10 p.m. and a costume contest from 8 p.m. to 9 p.m., with various prizes for the winners. 393 N. Washington Ave., Golden.

Voodoo Halloween at Oasis, Denver. 7 p.m. to 11 p.m. They’ll be throwing a VooDoo style Halloween party. Dress your best, as there will be first and second place prizes for best costume. Also live music from The New Orleans Funk All Stars and a mystery beer release. 3257 N. Lowell Blvd., Denver.

Punch Bowl Social Video Game Halloween Party, Denver. 9 p.m. to 2 a.m. Single player Zelda, Co-op Super Smash Bros, and everything in between at this Video Game-themed bash. Costume contest, DJ Boogie Lights and hauntingly good specialty punch. 65 Broadway, Denver.

Off The Wall: A 20th Century Halloween Dance Party, Denver. 9 p.m. Join DJ Jason Heller as he spins the greatest music of the ’50s, ’60s, ’70s, ’80s, and ’90s. It’s the craziest Halloween dance party ever. Costumes encouraged. Admission: $6. Hi-Dive, 7 S. Broadway, Denver.

Poka Lola Social Club Spooky Circus Night, Denver. 9 p.m. to 1 a.m. “Spooky Circus” themed evening featuring ghoulish cocktail specials, a live DJ, themed photo wall, costume competition and complementary Tarot card reading. FREE to attend but you must reserve your spot by going here. 1850 Wazee St., Denver.

Sunday, October 27

South Pearl Street Halloween Parade, Denver. 9 a.m. to 1 p.m. Time to show off that Halloween attire. Join our Halloween Parade at the South Pearl Street Farmer’s Market. All participants should line up at 10:45am in front of Kaos Pizza where the group will then march south at 11 a.m. with the Rebel drum line leading the way. 1400-1500 blocks of S. Pearl St., Denver.

Goblin Giveout, Littleton. noon to 5 p.m. Participating downtown merchants pass out treats to kids in costume.

Trick Or Treat Nature Trail, Aurora. 1 p.m. to 4 p.m. Stroll the Trick-or-Treat Nature Trail at Star K Ranch and learn all about nature. Costumes welcome and encouraged. 16002 E. Smith Rd., Aurora.

Spooky Sunday Candy Crawl, Castle Rock. 2 p.m. to 4 p.m. Outlets at Castle Rock stages a family-friendly party with arts & crafts, scavenger hunts and costume contest for the kids (12 and younger) with the chance to win prizes. Trick-or-treat throughout the property, with spooky signage to guide candy hunters to participating stores. 5050 Factory Shops Blvd., Castle Rock.

Trick or Treat at Stanley Marketplace, Aurora. 2:30 p.m. to 4 p.m. Zombie crawl and Thriller flash mob followed at 2:45 p.m. by trick-or-treating at Stanley Marketplace businesses. 2501 N. Dallas St., Aurora.

Lafayette Fall Festival, Lafayette. 3:30 p.m. to 5:30 p.m. Bob Burger Recreation Center hosts three events in one. The Fall Festival includes a bounce house, pumpkin race, pumpkin decorating contest and more. The festival is FREE, but fees apply for the Great Pumpkin Race — launch yours into the indoor lazy river ($3 resident/$5 non-resident, per person). You may also pick up a free pumpkin on October 22 or 23 and submit it for judging during the Lions Club Pumpkin Decorating Contest on the 27th at 3:30 p.m. Register for Pumpkin Decorating or Race in advance here. 111 Baseline Rd., Lafayette.

Trunk or Treat at Bear Valley Church, Lakewood. 4 p.m. to 7 p.m. Candy, popcorn, games, bounce houses and crafts. Food truck on site. 10001 W. Jewell Ave., Lakewood.

Trunk or Treat at Reunion Rec Center, Commerce City. 5 p.m. to 7 p.m. Trick or treat from the decorated trunks and enjoy food from the many food trucks on site. Hosted by Landing Place Church. 17910 Parkside Dr., Commerce City.

Monday, October 28

Tuesday, October 29

Longmont Library Halloween Storytime & Costume Parade. 10:15 a.m. and 11 a.m. Halloween-themed silly, spooky songs and stories, followed by a trick-or-treat costume parade at the Civic Center. Wear your costume and bring your treats bag. For all ages; strollers are welcome. No registration required. 409 Fourth Ave., Longmont.

Crafting a Spooky Story in Erie. 4 p.m. to 5 p.m. Author Carter Wilson will teach you how to write a story to spook your friends and family. He’ll share some great ideas and tips to help you create your own frightening tale! For students in grades 3 to 5. Erie Community Library, 400 Powers Street, Erie. Registration is required.

Spooky Party at Ford-Warren Library, Denver. 4:30 to 6:30 p.m. Spooky fun crafts including making a scarecrow and painting a small pumpkin. Munch on healthy spooky snacks. Costumes encouraged. For ages 3 to 12. 2825 High St., Denver.

Hadley Haunted Branch Library, Denver. 5:30 p.m. to 7:30 p.m. Halloween fun for the entire family at the “haunted” library. 1890 S. Grove St., Denver.

Wednesday, October 30

Halloween Party at Woodbury Library, Denver. 4:30 p.m. to 5:30 p.m. Decorate a cupcake, play games and get lots of candy. Those dressed in costume will be entered into a prize drawing. Best for ages 3 to 8. Must have an adult. 3265 Federal Blvd., Denver.

Broomfield Spooktacular, Broomfield. 5 p.m. to 7:30 p.m. Come dressed in costume and bring a bag for goodies. Carnival games, jumping castles, crafts and entertainment. Donations of canned good or cash are welcome. FREE this year! New location: Broomfield High School, 1 Eagle Way, Broomfield.

Trick or Treat at Denver Firefighters Museum, Denver. 5 p.m. to 8 p.m. Trick or treat through Old Station One, Halloween-themed crafts, and a fun scavenger hunt. Wear your costumes. Admission includes museum entry. $10/adult, $9/senior or firefighter, $7/child. 1326 Tremont Pl., Denver.

Hadley Haunted Branch Library, Denver. 5:30 p.m. to 7:30 p.m. Halloween fun for the entire family at the “haunted” library. 1890 S. Grove St., Denver.

Thursday, October 31

Fangtastic Festival, Castle Rock. 1 p.m. to 4 p.m. Costumes, candy, bounce houses, carnival games, hay rides and more at Festival Park, 300 2nd. St., Castle Rock.

Munchkin Masquerade, Boulder. 3 p.m. to 6 p.m. Trick-or-treating on Boulder’s Pearl Street Mall (11th to 15th Sts.) rain or shine. Tiny ghosts & goblins, fairies & wizards, super heroes and more trick or treat up and down the street.

Trick or Treat on Mainstreet in Parker, 3:30 p.m. to 7 p.m. Many local businesses in downtown Parker will line Mainstreet (east of Parker Rd.) providing a fun and safe place for kids of all ages to trick-or-treat.

Halloween Party at Smiley Library, Denver. 4 p.m. to 6 p.m. Show off your costume, explore the haunted basement and play games. 4501 W. 46th Ave., Denver.

Bass Pro Shops & Cabela’s Great Pumpkin Celebrations. 4 p.m. to 8 p.m. Stop by for a FREE 4 x 6 photo with the Peanuts gang, FREE craft activity and pumpkin ring toss game. Trick-or-treating starts at 4 p.m. Costume parade with prizes at 6 p.m. 7970 Northfield Blvd., Denver, 720-385-3600. 14050 Lincoln St., Thornton, 303-625-6100. 10670 Cabela Dr., Lone Tree, 303-625-9920.

Halloween Walk in Downtown Evergreen, 4:30 p.m. to 6:30 p.m. Trick or treat in costume at businesses in downtown Evergreen.

Trick-or-Treating at Southwest Plaza, Littleton. 5 p.m. to 8 p.m. Parents and kids are invited to come in costume to trick-or-treat inside the mall. Collect candy and treats from participating stores. 8501 W. Bowles Ave., Littleton.

Trick or Treat on Navajo Street, Denver. 5 p.m. to 8 p.m. Festivities take place between 36th and 37th on Navajo Street. Each business is participating by handing out candy to the trick-or-treaters while a few of the businesses will offer additional special events and gifts inside including scary movies at Bug Theatre.

Riverside Church Trunk Or Treat, Denver. 5 p.m. to 8 p.m. Kids in costume can gather candy from decorated cars in the church parking lot. 2401 Alcott St., Denver.

Renewal Church Halloween Bash, Denver. 5 p.m. to 8 p.m. Indoor community event. Bring the kids in costume for games, activities, the bounce house, and candy. 3120 Irving St., Denver.

Last Stop at The Highlands Ranch Mansion. 6 p.m. to 9 p.m. End your Halloween night at the Mansion and Historic Park. Ghouls and goblins of all ages are invited to this FREE outdoor-only event. Enjoy music, dancing, a trick-or-treat stop and cash bar. Note: Parking is limited. 9950 E. Gateway Dr., Highlands Ranch.

Monster Scavenger Hunt at Bear Valley Library, Denver. 6 p.m. to 7:30 p.m. Monsters have gotten into the library! Will you be able to find them all? For ages 11 to 18. 5171 W. Dartmouth Ave., Denver.