Things to Do Today in Arnold, MO

Find events and activities happening today in Arnold, MO. Updated daily with the latest local happenings.

36 results found · Updated 2026-04-13

Things to Do This Weekend Kid-Friendly Free Events Date Night Outdoors Concerts & Live Music Food & Dining Fitness & Sports Arts & Culture

Photo by Ksenia Emelianchik on Unsplash — representative image for Cleveland Guardians at St. Louis Cardinals

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Kids

Cleveland Guardians at St. Louis Cardinals

Starts in 9 hrs · Mon, Apr 13, 11:45 PM UTC · Busch Stadium · 700 Clark Ave, St Louis, MO

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Photo by Mohammed Nabeel on Unsplash — representative image for Teens Create: Perler Beads

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KidsFree

Teens Create: Perler Beads

Starts in 7 hrs · Mon, Apr 13, 10:00 PM–11:00 PM UTC · Kathryn Linnemann Branch · 2323 Elm St, St. Charles, MO

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Photo by Giorgio Tomassetti on Unsplash — representative image for AARP Free Tax Service

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KidsFree

AARP Free Tax Service

Starts in 2 hrs · Mon, Apr 13, 5:00 PM–10:00 PM UTC · Kathryn Linnemann Branch · 2323 Elm St, St. Charles, MO

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Photo by Iqbal Tarigan on Unsplash — representative image for Wordsmith Workshop

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Free

Wordsmith Workshop

Starts in 9 hrs · Mon, Apr 13, 11:30 PM–12:30 AM UTC · Kathryn Linnemann Branch · 2323 Elm St, St. Charles, MO

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Photo by Croissant on Unsplash — representative image for Carondelet Crafters Corner: Decoupage Coffee Mugs

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Free

Carondelet Crafters Corner: Decoupage Coffee Mugs

Starts in 8 hrs · Mon, Apr 13, 11:00 PM–12:30 AM UTC · Carondelet Library Branch · 6800 Michigan Avenue, St. Louis, MO

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Photo by sun hx on Unsplash — representative image for Meeting - Kevin & Liesl

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Free

Meeting - Kevin & Liesl

Starts in 4 hrs · Mon, Apr 13, 7:00 PM–8:00 PM UTC · Library Headquarters · 1640 S Lindbergh Blvd, St. Louis, MO 63131, St. Louis, MO

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Photo by Keren Fedida on Unsplash — representative image for Buder Writer's Group

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Free

Buder Writer's Group

Starts in 8 hrs · Mon, Apr 13, 11:00 PM–12:30 AM UTC · Buder Library Branch · 4401 Hampton Ave, St. Louis, MO

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Photo by Camila Mofsovich on Unsplash — representative image for Computer Basics for Everyone

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Free

Computer Basics for Everyone

Starts in 4 hrs · Mon, Apr 13, 7:00 PM–8:00 PM UTC · Walnut Park Library Branch · 5760 West Florissant Avenue, St. Louis, MO

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Photo by Minh on Unsplash — representative image for Teen Video Games

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KidsFree

Teen Video Games

Starts in 6 hrs · Mon, Apr 13, 9:00 PM–11:00 PM UTC · Baden Library Branch · 8448 Church Road, St. Louis, MO · Ages 13–18

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Photo by Ahmet Kurt on Unsplash — representative image for Afterschool Crafts

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KidsFree

Afterschool Crafts

Starts in 6 hrs · Mon, Apr 13, 8:30 PM–10:30 PM UTC · Walnut Park Library Branch · 5760 West Florissant Avenue, St. Louis, MO · Ages 5–12

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Photo by Vishnu Mohanan on Unsplash — representative image for Conversations About Your Kidneys

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KidsFree

Conversations About Your Kidneys

Starts in 3 hrs · Mon, Apr 13, 6:00 PM–8:30 PM UTC · Central Branch · 1301 Olive Street, St. Louis, MO

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Photo by Galen Crout on Unsplash — representative image for Free Meals

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KidsFree

Free Meals

Starts in 5 hrs · Mon, Apr 13, 8:00 PM–9:00 PM UTC · Carpenter Library Branch · 3309 South Grand Boulevard, St. Louis, MO

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Photo by Aedrian Salazar on Unsplash — representative image for Tween STEAM

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KidsFree

Tween STEAM

Starts in 7 hrs · Mon, Apr 13, 10:00 PM–11:30 PM UTC · Library Headquarters · 1640 S Lindbergh Blvd, St. Louis, MO 63131, St. Louis, MO · Ages 10–17

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Photo by Galen Crout on Unsplash — representative image for Qigong at the Library

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Free

Qigong at the Library

Starting soon · Mon, Apr 13, 3:00 PM–4:30 PM UTC · Central Branch · 1301 Olive Street, St. Louis, MO

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Photo by Vitaly Gariev on Unsplash — representative image for Tai Chi @ SLPL

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Free

Tai Chi @ SLPL

Starts in 8 hrs · Mon, Apr 13, 11:00 PM–12:00 AM UTC · Carondelet Library Branch · 6800 Michigan Avenue, St. Louis, MO

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Photo by qiwei yang on Unsplash — representative image for Central Library Architectural Tours

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Free

Central Library Architectural Tours

Starts in 3 hrs · Mon, Apr 13, 5:30 PM–6:30 PM UTC · Central Branch · 1301 Olive Street, St. Louis, MO

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Photo by qiwei yang on Unsplash — representative image for Playtime

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KidsFree

Playtime

Starts in 34 min · Mon, Apr 13, 3:30 PM–4:30 PM UTC · Library Headquarters · 1640 S Lindbergh Blvd, St. Louis, MO 63131, St. Louis, MO

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Photo by Europeana on Unsplash — representative image for New Readers Book Group

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Free

New Readers Book Group

Starts in 1 hr · Mon, Apr 13, 4:00 PM–5:30 PM UTC · Library Headquarters · 1640 S Lindbergh Blvd, St. Louis, MO 63131, St. Louis, MO

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Photo by Keren Fedida on Unsplash — representative image for Drop-In Hours

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Free

Drop-In Hours

Starts in 3 hrs · Mon, Apr 13, 6:00 PM–12:00 AM UTC · Library Headquarters · 1640 S Lindbergh Blvd, St. Louis, MO 63131, St. Louis, MO

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Photo by Europeana on Unsplash — representative image for Book Discussion: "Isola" by Allegra Goodman

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KidsFree

Book Discussion: "Isola" by Allegra Goodman

Starts in 8 hrs · Mon, Apr 13, 10:30 PM–11:30 PM UTC · Spencer Road Branch · 427 Spencer Rd, St. Charles, MO

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Photo by Declan Sun on Unsplash — representative image for Canasta and Hand & Foot

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Free

Canasta and Hand & Foot

Starts in 4 hrs · Mon, Apr 13, 6:30 PM–9:00 PM UTC · Spencer Road Branch · 427 Spencer Rd, St. Charles, MO

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Photo by Z Zhang on Unsplash — representative image for Let's Explore: Reduce, Reuse, Recycle!

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Free

Let's Explore: Reduce, Reuse, Recycle!

Starts in 8 hrs · Mon, Apr 13, 11:00 PM–12:00 AM UTC · Spencer Road Branch · 427 Spencer Rd, St. Charles, MO

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Photo by Dan Cook on Unsplash — representative image for Quilt Block: Chained Ohio Star

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Free

Quilt Block: Chained Ohio Star

Happening now · Mon, Apr 13, 2:30 PM–4:30 PM UTC · Middendorf-Kredell Branch · 2750 Hwy K, St. Charles, MO

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Photo by Annie Spratt on Unsplash — representative image for Nonfiction Book Discussion - "Beyond Belief" by Jenna Miscavige Hill

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Free

Nonfiction Book Discussion - "Beyond Belief" by Jenna Miscavige Hill

Starts in 9 hrs · Mon, Apr 13, 11:30 PM–12:30 AM UTC · Middendorf-Kredell Branch · 2750 Hwy K, St. Charles, MO

Website ↗ · stcharles_library ↗More like thisSimilar

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Oasis "Living a Healthy Life with Chronic Conditions"

Starts in 3 hrs · Mon, Apr 13, 6:00 PM–8:30 PM UTC · Spencer Road Branch · 427 Spencer Rd, St. Charles, MO

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Photo by Adrien Olichon on Unsplash — representative image for Growing Artists: Pets!

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Free

Growing Artists: Pets!

Starts in 34 min · Mon, Apr 13, 3:30 PM–4:30 PM UTC · Spencer Road Branch · 427 Spencer Rd, St. Charles, MO

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Photo by Yue WU on Unsplash — representative image for Homeschool Explorers: Reduce, Reuse, Recycle!

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Free

Homeschool Explorers: Reduce, Reuse, Recycle!

Starts in 4 hrs · Mon, Apr 13, 7:00 PM–8:00 PM UTC · Spencer Road Branch · 427 Spencer Rd, St. Charles, MO

Website ↗ · stcharles_library ↗More like thisSimilar

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Photo by Louise Viallesoubranne on Unsplash — representative image for Lego Builders Jr.

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Free

Lego Builders Jr.

Starting soon · Mon, Apr 13, 3:00 PM–3:45 PM UTC · Kisker Road Branch · 1000 Kisker Rd, St. Charles, MO

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Photo by Mark Huang on Unsplash — representative image for Family Fun: Globe Trotters

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KidsFree

Family Fun: Globe Trotters

Starts in 8 hrs · Mon, Apr 13, 11:00 PM–12:00 AM UTC · Middendorf-Kredell Branch · 2750 Hwy K, St. Charles, MO

Website ↗ · stcharles_library ↗More like thisSimilar

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Photo by Sortter on Unsplash — representative image for TAP Free Tax Service

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KidsFree

TAP Free Tax Service

Starts in 2 hrs · Mon, Apr 13, 4:30 PM–10:00 PM UTC · Kisker Road Branch · 1000 Kisker Rd, St. Charles, MO

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Photo by Samuel Myles on Unsplash — representative image for LEGO Builders

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KidsFree

LEGO Builders

Starts in 7 hrs · Mon, Apr 13, 9:30 PM–10:30 PM UTC · Spencer Road Branch · 427 Spencer Rd, St. Charles, MO

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Photo by WISS Shanghai on Unsplash — representative image for I’ll Do It Monday: Procrastinators' Admin Night

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Free

I’ll Do It Monday: Procrastinators' Admin Night

Starts in 7 hrs · Mon, Apr 13, 10:00 PM–12:30 AM UTC · Spencer Road Branch · 427 Spencer Rd, St. Charles, MO

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Photo by Declan Sun on Unsplash — representative image for Make It Monday

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Free

Make It Monday

Starting soon · Mon, Apr 13, 3:00 PM–10:00 PM UTC · Spencer Road Branch · 427 Spencer Rd, St. Charles, MO

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Photo by Createasea on Unsplash — representative image for Teen Hangout

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Kids

Teen Hangout

Starts in 7 hrs · Mon, Apr 13, 9:30 PM–10:30 PM UTC · Spencer Road Branch · 427 Spencer Rd, St. Charles, MO

Website ↗ · stcharles_library ↗More like thisSimilar

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Tiny Tots

Starting soon · Mon, Apr 13, 3:00 PM–3:30 PM UTC · Spencer Road Branch · 427 Spencer Rd, St. Charles, MO

Website ↗ · stcharles_library ↗More like thisSimilar

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Baby Time

Starting soon · Mon, Apr 13, 3:00 PM–3:30 PM UTC · Spencer Road Branch · 427 Spencer Rd, St. Charles, MO

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Things to Do Today in Arnold, MO

Cleveland Guardians at St. Louis Cardinals

Teens Create: Perler Beads

AARP Free Tax Service

Wordsmith Workshop

Carondelet Crafters Corner: Decoupage Coffee Mugs

Meeting - Kevin & Liesl

Buder Writer's Group

Computer Basics for Everyone

Teen Video Games

Afterschool Crafts

Conversations About Your Kidneys

Free Meals

Tween STEAM

Qigong at the Library

Tai Chi @ SLPL

Central Library Architectural Tours

Playtime

New Readers Book Group

Drop-In Hours

Book Discussion: "Isola" by Allegra Goodman

Canasta and Hand & Foot

Let's Explore: Reduce, Reuse, Recycle!

Quilt Block: Chained Ohio Star

Nonfiction Book Discussion - "Beyond Belief" by Jenna Miscavige Hill

Oasis "Living a Healthy Life with Chronic Conditions"

Growing Artists: Pets!

Homeschool Explorers: Reduce, Reuse, Recycle!

Lego Builders Jr.

Family Fun: Globe Trotters

TAP Free Tax Service

LEGO Builders

I’ll Do It Monday: Procrastinators' Admin Night

Make It Monday

Teen Hangout

Tiny Tots

Baby Time

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