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Teen Costume Swap
2026-10-24 13:00:00 2026-10-24 17:00:00 America/Denver Teen Costume Swap Throughout October, visit the Teen Space during open hours and browse our Costume Swap Bin! Main Library -

Saturday, October 24
1:00pm - 5:00pm

Add to Calendar 2026-10-24 13:00:00 2026-10-24 17:00:00 America/Denver Teen Costume Swap Throughout October, visit the Teen Space during open hours and browse our Costume Swap Bin! Main Library -

Throughout October, visit the Teen Space during open hours and browse our Costume Swap Bin!

Teens can donate clean, gently used costume pieces and accessories and take new-to-them items. Drop something off, find something fun, or do both! Teen Space Hours: Friday through Sunday: 1-4:45 p.m. Monday and Thursday: 1-6:45 p.m. Tuesday and Wednesday: 1-6 p.m.

AGE GROUP: | Ages 12 to 18 |

EVENT TYPE: | Sustainability |

Main Library
ask@boulderlibrary.org
Phone: 303-441-3100
Hours
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Today's hours

We're open 10:00AM to 5:00PM

About the location

Parking at Main Library

Free parking: Saturdays, Sundays, and City holidays.

Monday-Friday (9 a.m. - 7 p.m.): First 90 minutes free

Up to 90 additional minutes available for $1.25/hour
Pay at a kiosk (credit card or coins) or with the ParkMobile app
ParkMobile codes
Arapahoe Lot: 95405
Canyon Lot: 95406 
Note: ParkMobile charges a transaction fee, even for the free 90 minutes. Use a kiosk to avoid the fee.


More than 3 hours? Please use a nearby public parking garage to avoid a ticket.
Nearest garages: 10th & Spruce (St Julien) and 11th & Spruce (Randolph Center).
Questions? Contact Parking Services at (303) 413-7300.

Upcoming Events

Skip Digital Signs: Upcoming Events widget
Paper&Spine Used Bookstore: Spooky Season Pop-up Sale!
Sat, Oct 24, 10:00am - 5:00pm
Teen Costume Swap
Sat, Oct 24, 1:00pm - 5:00pm
Main Library Drop In Tech Help
Sat, Oct 24, 1:00pm - 3:00pm
Eldorado Room
Suicide Prevention Teen Mural Project
Sat, Oct 24, 2:00pm - 4:00pm
Register
Teen Costume Swap
Sun, Oct 25, 1:00pm - 5:00pm
Go Club for Kids and Teens
Sun, Oct 25, 1:30pm - 4:45pm
Children's Story Space
Death Café
Sun, Oct 25, 3:00pm - 4:30pm
Boulder Creek Room
Musical Storytime
Mon, Oct 26, 10:15am - 11:00am
Children's Story Space
Cancelled
Toddler Dance Party: Pumpkin Patch
Mon, Oct 26, 11:15am - 11:45am
Women of the West and Beyond.
Mon, Oct 26, 12:00pm - 1:00pm
Arapahoe Room
Teen Costume Swap
Mon, Oct 26, 1:00pm - 6:00pm
Craft Storytime
Mon, Oct 26, 4:00pm - 4:30pm
Children's Story Space
The CO Women's Childfree Group
Mon, Oct 26, 4:30pm - 6:00pm
Eldorado Room
Parenting Book Club: The Parent-Teen Connection with PEN
Mon, Oct 26, 5:30pm - 6:45pm
Canyon Meeting Room
Register
Citizenship Class
Mon, Oct 26, 5:30pm - 6:30pm
Arapahoe Room
Chess Club for Kids
Mon, Oct 26, 5:30pm - 7:00pm
Mt. Sanitas
English 5 Class
Tue, Oct 27, 10:00am - 12:00pm
Canyon Meeting Room
Bilingual Storytime en español/English
Tue, Oct 27, 10:15am - 10:45am
Children's Story Space
Toddler Time
Tue, Oct 27, 11:15am - 12:00pm
Mt. Sanitas
Teen Costume Swap
Tue, Oct 27, 1:00pm - 6:00pm
Hard Times: Writing Workshop
Tue, Oct 27, 3:00pm - 5:00pm
Canyon Meeting Room
Boulder AI for Business
Wed, Oct 28, 9:00am - 10:00am
Arapahoe Room
Cancelled
Storytime
Wed, Oct 28, 10:15am - 10:45am
Boulder Phil Storytime
Wed, Oct 28, 10:15am - 11:00am
Baby Time
Wed, Oct 28, 11:15am - 12:00pm
Mt. Sanitas
Teen Costume Swap
Wed, Oct 28, 1:00pm - 6:00pm
Reading Buddies at Main
Wed, Oct 28, 4:00pm - 5:30pm
Mt. Sanitas
Writers Cafe
Wed, Oct 28, 5:30pm - 6:30pm
Storytime
Thu, Oct 29, 10:15am - 11:00am
Children's Story Space
Wobblers and Walkers
Thu, Oct 29, 11:15am - 12:00pm
Mt. Sanitas
Teen Costume Swap
Thu, Oct 29, 1:00pm - 6:00pm
Musical Storytime
Thu, Oct 29, 4:00pm - 4:45pm
Children's Story Space
Writers Cafe
Fri, Oct 30, 10:00am - 11:00am
Teen Costume Swap
Fri, Oct 30, 1:00pm - 5:00pm
Storytime
Sat, Oct 31, 10:15am - 10:45am
Children's Story Space
Teen Costume Swap
Sat, Oct 31, 1:00pm - 5:00pm
Main Library Drop In Tech Help
Sat, Oct 31, 1:00pm - 3:00pm
Eldorado Room
Write Your Own Obituary
Sat, Oct 31, 2:00pm - 3:30pm
Boulder Creek Room
Go Club for Kids and Teens
Sun, Nov 01, 1:30pm - 4:45pm
Children's Story Space
Musical Storytime
Mon, Nov 02, 10:15am - 11:00am
Children's Story Space
Craft Storytime
Mon, Nov 02, 4:00pm - 4:30pm
Children's Story Space
Citizenship Class
Mon, Nov 02, 5:30pm - 6:30pm
Arapahoe Room
English 5 Class
Tue, Nov 03, 10:00am - 12:00pm
Arapahoe Room
Bilingual Storytime en español/English
Tue, Nov 03, 10:15am - 10:45am
Children's Story Space
Toddler Time
Tue, Nov 03, 11:15am - 12:00pm
Mt. Sanitas
In-Person Conversations in English Group - Advanced
Tue, Nov 03, 5:30pm - 6:45pm
Register
Storytime
Wed, Nov 04, 10:15am - 10:45am
Children's Story Space
Baby Time
Wed, Nov 04, 11:15am - 12:00pm
Mt. Sanitas
Reading Buddies at Main
Wed, Nov 04, 4:00pm - 5:30pm
Mt. Sanitas
Library Teen Advisory Board at Main
Wed, Nov 04, 4:30pm - 5:30pm
Canyon Meeting Room
Writers Cafe
Wed, Nov 04, 5:30pm - 6:30pm
In-Person Conversations in English Group - All
Wed, Nov 04, 5:30pm - 6:45pm
Storytime
Thu, Nov 05, 10:15am - 11:00am
Children's Story Space
Wobblers and Walkers
Thu, Nov 05, 11:15am - 12:00pm
Mt. Sanitas
Musical Storytime
Thu, Nov 05, 4:00pm - 4:45pm
Children's Story Space
Creative Writer's Critique Group
Thu, Nov 05, 4:30pm - 6:45pm
Arapahoe Room
Book Queeries - Elatsoe
Thu, Nov 05, 5:00pm - 6:00pm
Writers Cafe
Fri, Nov 06, 10:00am - 11:00am
Club de Literatura Moderna en Español
Fri, Nov 06, 3:30pm - 5:00pm
Arapahoe Room
In-Person Conversations in English Group - Beginner
Sat, Nov 07, 10:30am - 12:00pm
Boardgame Meetup
Sat, Nov 07, 12:30pm - 4:30pm
Arapahoe Room
Main Library Drop In Tech Help
Sat, Nov 07, 1:00pm - 3:00pm
Eldorado Room
Panel for Educators and Librarians
Sat, Nov 07, 1:35pm - 2:30pm
Suicide Prevention Teen Mural Project
Sat, Nov 07, 2:00pm - 4:00pm
Register
Suicide Prevention Teen Mural Project
Sat, Nov 07, 2:00pm - 4:00pm
Teen Space
See all events