by Deadwood, South Dakota — Halloween 2026 is bringing spooky celebrations, costume contests and family-friendly activities to Deadwood, giving residents and visitors several ways to enjoy the holiday in the historic Black Hills town. Known for its Wild West heritage and historic downtown, Deadwood will host its annual Deadweird celebration on October 30 and 31, alongside activities designed for children and families.
With Halloween falling on Saturday this year, visitors can plan a weekend around costume events, candy giveaways, music and seasonal entertainment.
1. Deadweird Halloween Celebration
Deadweird is one of Deadwood’s main Halloween attractions, combining costumes, live entertainment and themed celebrations across the town. The 2026 event is scheduled for Friday, October 30, and Saturday, October 31.
The celebration includes the annual Monster Ball on Friday and a costume contest on Saturday. Adults who enjoy Halloween parties can dress up, watch the costume competition and experience the lively atmosphere of historic Deadwood.
The Monster Ball is scheduled for 7 p.m. to 10 p.m. on October 30 at Deadwood Mountain Grand Event Center. The event includes live music, dancing and a People’s Choice Costume Contest. The listed cover charge is $10, and participation in the adult event is restricted to guests aged 21 and older.
2. Deadweird Costume Contest and Party
Halloween enthusiasts who enjoy creative costumes can attend the Deadweird Costume Contest and Party on Saturday, October 31, at the Historic Franklin Hotel.
The event is scheduled for 6 p.m. to 10 p.m., with costume judging taking place between 6 p.m. and 9 p.m. Winners are scheduled to be announced at 9:30 p.m.
Organizers have announced more than $5,000 in cash and prizes for the competition. Participants must register before judging and pay a $5 entry fee per person. The competition is for adults aged 21 and older.
3. Trunk-or-Treat at the Days of ’76 Event Complex
Families looking for a Halloween activity suitable for children can attend the community Trunk-or-Treat event at the Days of ’76 Event Complex.
Scheduled for Saturday, October 31, from 4 p.m. to 6 p.m., the event gives children an opportunity to collect treats from decorated vehicle trunks. It offers a community-focused alternative to traditional door-to-door trick-or-treating.
The event welcomes all ages and provides an opportunity for families to enjoy Halloween together. Parents should plan their arrival accordingly and check local announcements for any changes to the arrangements.
4. KidWeird Halloween Event
KidWeird is another family-friendly highlight planned for Halloween in Deadwood. The annual event is scheduled for October 31 from 5 p.m. to 8 p.m. at the Deadwood Gulch Convention Center.
Designed for children aged 12 and under, the free event features trick-or-treating, music, games, a costume contest and prizes.
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The costume competition is divided into three age groups: ages 0–4, 5–8 and 9–12. Two winners are selected in each group, with prizes awarded to one boy and one girl. Winners are scheduled to be announced at 7:30 p.m.
Families can enjoy an evening of Halloween entertainment without paying an admission fee.
5. Spiritual Warfare Live
Music fans aged 18 and older can also look into Spiritual Warfare Live, a two-night concert scheduled for October 30 and 31 at The Lodge at Deadwood Convention Center.
The performances feature local artist Greyson Kross, combining electronic music, rap, live vocals, original songs and mashups. The shows are listed as free to attend, with doors opening at 10 p.m. and performances scheduled from 10:30 p.m. to 12:30 a.m.
This event offers an alternative for older teenagers and adults who prefer live music to traditional Halloween activities.
Which Halloween event in Deadwood are you most excited about? Share your plans and favourite Halloween traditions in the comments.
