Boo on the Bluff is a trick-or-treat event at 11255 E M.L.K. Jr Blvd in Denver, CO, on Sunday, November 1 from 9 AM to 4 PM. That's the day after Halloween, and it is listed as free to attend. Costumes are part of the fun. It is listed as family-friendly. Denver has 66 other Halloween events within three days of this one.
Date & Time
Sunday, November 1 · 9 AM – 4 PM
UTC-07:00
Location
11255 E M.L.K. Jr Blvd | Denver, CO
TicketsUSD 0.00
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Know before you go
When
Sunday, November 1, 2026, 9 AM to 4 PM (the day after Halloween)
Where
11255 E M.L.K. Jr Blvd, 11255 East Martin Luther King Junior Boulevard, Denver, United States
Tickets
Free
Length
About 7 hours
Ages
Family-friendly
Type
Trick-or-Treat Event
Dress code
Costumes encouraged
Details
Boo on the Bluff is Bluff Lake's annual Halloween celebration that is all-outdoors and family-friendly. About this Event
Boo on the Bluff is Bluff Lake's annual Halloween celebration that is all-outdoors and family-friendly. Put on your costume and join us for a scavenger hunt hike, face painting, live animal interactions, trick or treat, story times and more! This year we plan to host our biggest boo yet! Our theme is celebrating our less popular critter friends like bugs, spiders, bats, and reptiles.
The scavenger hunt requires a timed entry, please make sure to register! Our scavenger hunt hike is self-led and appropriate for all ages. It should take about an hour for families to complete the scavenger hunt, though you are welcome to stay as long as you'd like. Families can also enjoy a story time inside of our festive maze, read to you by our team members and volunteers! We will have both English and Spanish book readings. Our trick or treat street will be hosted by our partner organizations - pick up your candy and talk to our partners about their programs! Please refer to our schedule below for additional activities.
Thank you to our sponsor!
Event Location
11255 E M.L.K. Jr Blvd, 11255 East Martin Luther King Junior Boulevard, Denver, United States