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Family Halloween Events in Colorado 2026
10 family Halloween events in Colorado with 2026 dates confirmed on their official sites, across 7 towns. The earliest to open is Boo at the Zoo, on October 2.
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Denver guide 5
- Boo at the Zoo Family event · Denver · Oct 2–3, 9–11, 16–18, 23–25 and 30; sensory-friendly night Oct 31, 2026 · All Ages
- Trick or Treat Street Family event · Arvada · Friday, Oct 30, 2026 · All Ages
- Longmont Halloween Parade Fall festival · Longmont · Oct 31, 2026 · All Ages
- Munchkin Masquerade Fall festival · Boulder · Saturday, Oct 31, 2026 · All Ages
- Pumpkin Harvest Festival Fall festival · Denver · Sunday, Oct 18, 2026 · All Ages
Colorado Springs guide 5
- Boo at the Zoo Family event · Colorado Springs · Oct 16, 17, 23–25, 30 and 31, 2026 · All Ages
- Spooktacular Family event · Castle Rock · Saturday, Oct 17, 2026 · All Ages
- Emma Crawford Coffin Races & Festival Fall festival · Manitou Springs · Saturday, Oct 24, 2026 · All Ages
- Harvest Festival at Rock Ledge Ranch Fall festival · Colorado Springs · Saturday, Oct 3, 2026 · All Ages
- Pumpkins in the Park Fall festival · Colorado Springs · Saturday, Oct 24, 2026 · All Ages
Quick Answers
What family Halloween events are open in Colorado in 2026?
Boo at the Zoo, Boo at the Zoo, Emma Crawford Coffin Races & Festival, Harvest Festival at Rock Ledge Ranch, Longmont Halloween Parade, Munchkin Masquerade, and 4 more. Each has its 2026 dates, hours and prices on BooMap.
When do family Halloween events open in Colorado in 2026?
The earliest on BooMap is Boo at the Zoo (Denver), on October 2, 2026.
Are there free family Halloween events in Colorado?
Yes: Emma Crawford Coffin Races & Festival, Longmont Halloween Parade, Munchkin Masquerade and Trick or Treat Street list free admission on the official site.