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Your Last-Minute Guide to Halloween

Posted on October 30, 2025
Peyton Garcia

Peyton Garcia

Children trick or treating

Trick or treat! (Annie Otzen/Getty Images)

Boo! Did Halloween sneak up on you this year? Procrastinators fear not, I’ve got options for you. Here are nine Hallows’ Eve events where you can get your spook on. I’ve got the deets, now you just need the costume.

🎃 For the Littles

This family-friendly evening at the Denver Zoo is perfect for the kiddos — especially tots who prefer a lower-stimulation alternative to traditional trick-or-treating. Alongside the regular animal enclosures, there will be candy stations, seasonal snacks, and other Halloween magic. Tickets are $26 for adults. Kids 2 and under are free.

The Butterfly Pavilion invites families inside for trick-or-treating with an educational twist! Learn about the important roles of invertebrates in between candy stations. Enter in the costume contest, and don’t miss the pavilion’s seasonal Spider Zone enclosure, filled with free-roaming arachnids. Tickets are $17.45 for adults. Kids 2 and under are free.

🪩 For the Party Vibes

Elevate your Halloween experience at this adults-only (21+) celebration of the season where there will be elegant entertainment and handcrafted cocktails. This spirited soirée will take place in the Grand Atrium of the (allegedly haunted) Brown Palace Hotel. Tickets are $46. Attire is black-tie masquerade.

An army of the undead will be swarming Denver’s LoDo and RiNo neighborhoods, and they’ll be hungry … for brains booze! If you can’t decide which Halloween party to attend, you can hit more than a dozen of them on this annual bar crawl. Check-in is at Improper City. Tickets (which start at $34.79) include cover fees and drink specials at each stop.

🍺 For a Low-Key Hang

Keep it casual at this community potluck hosted by Bruz Off Fax. Come costumed and armed with a devilishly delicious dish to share. It’s free to come by. Minors are welcome in the company of an adult.

Join comedian Miriam Moreno for the Halloween edition of her local late-night show GOOD NIGHT DENVER, featuring a spooktacular lineup of stand-up, sketches, musical guests, and more. Tickets are $23.18.

The only screams here will be howls of delight as local comics go full bore on the Halloween hijinks at Denver Comedy Underground. Tickets are $27.50 and include free pizza — no two item minimum required!

🎷 For the Live Music Lovers

Local pianist Adam Bodine is back for his fifth Halloween special at Nocturne Jazz and Supper Club. The evening’s performance will include a mix of familiar Halloween tunes and creative concoctions. Seatings start at $38.

The Denver Rock Orchestra is hitting all the Halloween classics in this holiday set at The People’s Building in Aurora. It will be part toe-tapping, part bone-chilling, and 100% bewitching. Tickets are $29.22.

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