There's always something happening in Mahaska County. Our calendar makes it easy to find events today, this week, this month, and beyond.
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December 1
Bingo
6:30 pm
The Eagles
Bingo
Oskaloosa, IA
December 1, 2026
6:30 pm
Supper @5:30, Bingo starting at 6:30
December 2
STEAM Story Time
10:30 am
Oskaloosa Public Library
STEAM Story Time
Oskaloosa, IA
December 2, 2026
10:30 am
December 3
Womens's Meeting
7:00 pm
The Eagles
Womens's Meeting
Oskaloosa, IA
December 3, 2026
7:00 pm
December 4
Holiday Tour of Homes
Oskalooosa
Holiday Tour of Homes
Oskaloosa, IA
December 4, 2026
For More Information
Contact: Jenna Fleener
jfleener@sieda.org
Coffee Club
9:00 am to 10:00 am
Environmental Learning Center
Coffee Club
Oskaloosa, IA
December 4, 2026
9:00 am · 10:00 am
Drop in and join us for fresh coffee and tasty treats on a Coffee Club day. We talk about upcoming
programs, volunteer opportunities with Mahaska County Conservation, and about everything in nature.
This month, bring a coffee cup or mug that has Christmas decorations on it to take part in a door prize.
Registration is not needed, and we meet upstairs in the Discovery Lab.
O.W.L.S. “Christmas Cookie Decorating”
11:00 am to 12:00 pm
Environmental Learning Center
O.W.L.S. “Christmas Cookie Decorating”
Oskaloosa, IA
December 4, 2026
11:00 am · 12:00 pm
Adults of all ages are welcome to join the O.W.L.S. (Older, Wiser, Livelier Souls)
program for a festive afternoon of holiday cookie decorating. We had so much
fun doing this last year, we are doing it again! Bring a friend and enjoy a cozy,
creative time decorating homemade sugar cookies. We’ll have coffee, hot
chocolate, plenty of cookies to sample, and lots of holiday cheer! Preregistration is needed to reserve a seat. Please call (641) 673-9327, email decook@mahaskacountyia.gov, or register online using the QR code at the top
of this page
December 5
Holiday Tour of Homes
Oskalooosa
Holiday Tour of Homes
Oskaloosa, IA
December 4, 2026
For More Information
Contact: Jenna Fleener
jfleener@sieda.org
Annual Oskaloosa Lighted Christmas Parade
7:00 pm
Downtown Oskaloosa
Annual Oskaloosa Lighted Christmas Parade
222 1st Ave. East
Oskaloosa, IA
Map to Event
December 5, 2026
7:00 pm
Parade and Shuttle Route Maps to be updated for 2025! Check back for details.
Join us for the 39th Annual Lighted Christmas Parade. You've seen the Painting with Lights in Oskaloosa, come check out the creativity of the parade entries with all the colors and lights.
The weeklong festivities will include the Young Ambassador Contest, Window Decorating, Home Decorating contests, Gospel Christmas Concert, Merry Little Downtown Christmas and more. We welcome the community to invite family, friends and visitors to make a trip to Oskaloosa.
As you visit the town, you can always get hot cocoa, apple cider or that warm Christmas cup of coffee at the local coffee shop; visit the Alley, decorated for the holiday; visit the quaint little bookstore for a Christmas read; or shop unique shops along the square for that perfect Christmas gift. Come see the lights, grab your cameras, and come celebrate Christmas in Oskaloosa.
For More Information
Contact: Oskaloosa Main Street
(641) 672-2591
mainstreet@mahaskachamber.org
December 8
Bingo
6:30 pm
The Eagles
Bingo
Oskaloosa, IA
December 8, 2026
6:30 pm
Supper @5:30, Bingo starting at 6:30
December 9
Knee-High Naturalists “Nature’s Mitten”
10:00 am to 11:00 am
Environmental Learning Center
Knee-High Naturalists “Nature’s Mitten”
Oskaloosa, IA
December 9, 2026
10:00 am · 11:00 am
This free program is designed for children ages 5 and younger. This month, children are invited to enjoy The Mitten by Jan
Brett and discover how animals use shelters to stay safe and warm during winter. After the story, we’ll have fun with a
mitten-themed activity, and each child will create a special craft to take home! Pre-registration is needed. You can sign
up using the QR code at the top of this page. A minimum of 5 kids is needed to hold the program.
STEAM Story Time
10:30 am
Oskaloosa Public Library
STEAM Story Time
Oskaloosa, IA
December 9, 2026
10:30 am
December 10
Sharing our Strength
5:30 pm to 6:30 pm
Oskaloosa YMCA
Sharing our Strength
1521 Green Street
Oskaloosa, IA
Map to Event
December 10, 2026
5:30 pm · 6:30 pm
Join the Mahaska Health Oncology Care Team for "Sharing our Strength", a support group for those in our community who have been affected by cancer.
For More Information
Contact: Oncology Care Team
(641) 676-7283
oncologycareteam@mahaskahealth.org Website Facebook
Sustainable Gift Wrapping & Decorating Workshop
6:00 pm to 7:00 pm
Environmental Learning Center
Sustainable Gift Wrapping & Decorating Workshop
Oskaloosa, IA
December 10, 2026
6:00 pm · 7:00 pm
Discover fun and simple ways to wrap and decorate your holiday presents while reducing
waste. Learn how everyday materials—such as newspaper, reusable ribbon, pinecones,
and other items from nature—can turn a gift into a charming creation. Come ready to be
inspired and enjoy a festive evening of creativity, hot cocoa, and holiday treats! Please
sign up by scanning the QR code at the top of the page.
December 11
Art Uncorked!
6:00 pm to 8:00 pm
FACE of Mahaska County
Art Uncorked!
Oskaloosa, IA
December 11, 2026
6:00 pm · 8:00 pm
Sip your favorite beverage and have fun painting a piece inspired by an example work of art. You will receive easy step-by-step instructions and personal attention from a professional art instructor. Select a session & register: https://faceofmahaska.com/art-uncorked/ Instructor: Nicole Pitts $30 per person, bring a friend for $15
Open Stage Night
6:00 pm to 8:00 pm
Studio Osky
Open Stage Night
Oskaloosa, IA
December 11, 2026
6:00 pm · 8:00 pm
Got a hidden talent itching to shine? Unleash it at Studio Oskys’ Open Stage Night! Whether you belt out tunes, strum a guitar, crack jokes, or simply cheer on local stars, this is your moment! All artistic vibes welcome!
December 15
Bingo
6:30 pm
The Eagles
Bingo
Oskaloosa, IA
December 15, 2026
6:30 pm
Supper @5:30, Bingo starting at 6:30
December 16
AI that Actually Saves You Time
9:00 am to 10:00 am
Zoom
AI that Actually Saves You Time
Oskaloosa, IA
December 16, 2026
9:00 am · 10:00 am
Homeschool Science Lab “Make a T-shirt Tote Bag”
10:00 am to 11:00 am
Environmental Learning Center
Homeschool Science Lab “Make a T-shirt Tote Bag”
Oskaloosa, IA
December 16, 2026
10:00 am · 11:00 am
Turn an old t-shirt into something useful! Kids will cut and design a T-shirt to create a reusable no-sew tote bag for carrying books, toys, or anything else they choose. Please bring a T-shirt that can be cut and transformed. This is a fun way to give an
unused item from home a brand-new purpose! Space is limited, so sign up soon. Preregistration is needed, and you can sign up using the QR code at the top of this page. A minimum of 5 kids is needed to hold the program.
STEAM Story Time
10:30 am
Oskaloosa Public Library
STEAM Story Time
Oskaloosa, IA
December 16, 2026
10:30 am
Exercise/Health Education
11:30 am to 12:30 pm
Oskaloosa Public Library
Exercise/Health Education
Oskaloosa, IA
December 16, 2026
11:30 am · 12:30 pm
Join for an educational lesson on health and exercise with Suzette. Sometimes she even brings in health treats :) Free for all ages
December 19
Birding With Ella “Mahaska Christmas Bird Count”
6:00 am to 12:00 pm
Locations Vary - Directions in Registration Link!
Birding With Ella “Mahaska Christmas Bird Count”
Oskaloosa, IA
December 19, 2026
6:00 am · 12:00 pm
The Christmas Bird Count (CBC), run by Audubon, is the nation's longest-running community science project. People around the country organize local counts between December 14-January 5 each year. This year will be a trial run for the Mahaska County CBC. Participants will be assigned a sector of the anticipated 15 square mile circle to cover. The time is a guideline; participants are welcome to conduct their count at any time throughout the day. This program is open for all ages and skill levels; we will pair beginner birders with those who are more experienced. Since this is a trial run year, we will not be submitting the data collected to Audubon. We will still
compile results to send to participants and post on social media.
December 22
Bingo
6:30 pm
The Eagles
Bingo
Oskaloosa, IA
December 22, 2026
6:30 pm
Supper @5:30, Bingo starting at 6:30
December 23
STEAM Story Time
10:30 am
Oskaloosa Public Library
STEAM Story Time
Oskaloosa, IA
December 23, 2026
10:30 am
December 29
Bingo
6:30 pm
The Eagles
Bingo
Oskaloosa, IA
December 29, 2026
6:30 pm
Supper @5:30, Bingo starting at 6:30
December 30
STEAM Story Time
10:30 am
Oskaloosa Public Library
STEAM Story Time
Oskaloosa, IA
December 30, 2026
10:30 am
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