Fun & Unusual Holidays
Quirky celebrations and unusual holidays throughout the year.
15 holidays in March 2026
March 2026
National Peanut Butter Lovers Day
World Wildlife Day
National Grammar Day
National Dentist's Day
International Women's Day
National Mario Day (MAR10)
National Plant a Flower Day
Pi Day
St. Patrick's Day
International Day of Happiness
World Water Day
National Puppy Day
National Spinach Day
National Something on a Stick Day
World Backup Day
Fun & Unusual Holidays
March 2026
National Peanut Butter Lovers Day
For those who love peanut butter.
World Wildlife Day
Celebrating the world's wild animals and plants.
National Grammar Day
Celebrate proper grammar and language.
National Dentist's Day
Thank your dentist.
International Women's Day
Celebrating women's achievements worldwide.
National Mario Day (MAR10)
Celebrate Nintendo's iconic plumber.
National Plant a Flower Day
Get gardening and plant some flowers.
Pi Day
Celebrate mathematics on 3/14 (3.14159...).
St. Patrick's Day
Wear green and celebrate Irish culture.
International Day of Happiness
Spread joy and happiness.
World Water Day
Raising awareness about water conservation.
National Puppy Day
Celebrate puppies and adopt, don't shop.
National Spinach Day
Eat your greens like Popeye.
National Something on a Stick Day
Eat anything on a stick.
World Backup Day
Back up your important data today.
Fun & Unusual Holidays
Full Year
January
Global Family Day
A day to spend quality time with family.
National Science Fiction Day
Celebrating science fiction, chosen for Isaac Asimov's birthday.
Festival of Sleep Day
Recover from New Year's celebrations with extra sleep.
National Trivia Day
Test your knowledge with fun facts and trivia.
National Bird Day
Promoting bird adoption and conservation.
National Cuddle Up Day
Stay warm and cozy on a winter day.
National Bubble Bath Day
Relax with a luxurious bubble bath.
National Hot Toddy Day
Warm up with this classic winter drink.
National Sticker Day
Celebrate the joy of stickers.
National Hat Day
Show off your favorite headwear.
National Thesaurus Day
Celebrate words and their synonyms.
National Popcorn Day
Enjoy your favorite popcorn varieties.
National Cheese Lovers Day
A day for cheese enthusiasts.
National Hugging Day
Share hugs with friends and family.
National Pie Day
Celebrate with your favorite pie.
National Compliment Day
Brighten someone's day with a compliment.
Opposite Day
Everything is the opposite of what it seems.
National Chocolate Cake Day
Indulge in chocolate cake.
National Lego Day
Build something creative with Lego bricks.
National Puzzle Day
Challenge yourself with puzzles.
National Hot Chocolate Day
Warm up with a cup of hot cocoa.
February
National Baked Alaska Day
Celebrate this unique frozen dessert.
Groundhog Day
Will the groundhog see its shadow?
World Cancer Day
Raising awareness about cancer prevention.
World Nutella Day
Celebrate the beloved hazelnut spread.
National Send a Card Day
Send a card to someone you care about.
National Pizza Day
Enjoy a slice (or a whole pie) of pizza.
National Make a Friend Day
Reach out and make a new friend.
World Radio Day
Celebrating the power of radio.
Valentine's Day
Celebrate love and affection.
Random Acts of Kindness Day
Spread kindness wherever you go.
National Love Your Pet Day
Show extra love to your furry friends.
National Margarita Day
Cheers with a margarita.
National Banana Bread Day
Bake a loaf of banana bread.
National Polar Bear Day
Raising awareness about polar bear conservation.
March
National Peanut Butter Lovers Day
For those who love peanut butter.
World Wildlife Day
Celebrating the world's wild animals and plants.
National Grammar Day
Celebrate proper grammar and language.
National Dentist's Day
Thank your dentist.
International Women's Day
Celebrating women's achievements worldwide.
National Mario Day (MAR10)
Celebrate Nintendo's iconic plumber.
National Plant a Flower Day
Get gardening and plant some flowers.
Pi Day
Celebrate mathematics on 3/14 (3.14159...).
St. Patrick's Day
Wear green and celebrate Irish culture.
International Day of Happiness
Spread joy and happiness.
World Water Day
Raising awareness about water conservation.
National Puppy Day
Celebrate puppies and adopt, don't shop.
National Spinach Day
Eat your greens like Popeye.
National Something on a Stick Day
Eat anything on a stick.
World Backup Day
Back up your important data today.
April
April Fools' Day
Play harmless pranks on friends and family.
International Children's Book Day
Encourage children to read.
National Tartan Day
Celebrating Scottish heritage.
World Health Day
Promoting health awareness worldwide.
National Siblings Day
Celebrate your brothers and sisters.
National Grilled Cheese Day
Enjoy a perfectly grilled cheese sandwich.
National Rubber Eraser Day
Appreciating the humble eraser.
National Haiku Poetry Day
Write a haiku in 5-7-5 syllables.
Earth Day
Protect our planet and the environment.
World Book Day
Celebrate reading and authors.
National Telephone Day
Celebrating Alexander Graham Bell's invention.
National Tell a Story Day
Share your favorite stories.
National Superhero Day
Celebrate your favorite superheroes.
National Honesty Day
Commit to telling the truth all day.
May
May Day
Celebrate spring and workers' rights.
World Press Freedom Day
Supporting press freedom worldwide.
Star Wars Day
May the Fourth be with you!
Cinco de Mayo
Celebrating Mexican heritage and pride.
World Red Cross Day
Honoring the Red Cross humanitarian mission.
National Lost Sock Memorial Day
Honor all the socks lost in the laundry.
International Nurses Day
Thank the nurses who care for us.
National Dance Like a Chicken Day
Do the chicken dance!
National Biographer's Day
Appreciate the art of biography writing.
World Bee Day
Raising awareness about pollinator conservation.
National Memo Day
Write a memo to someone.
National Tap Dance Day
Celebrate the art of tap dancing.
Towel Day
Carry a towel in honor of Douglas Adams.
National Hamburger Day
Enjoy a juicy hamburger.
World No Tobacco Day
Raising awareness about tobacco dangers.
June
National Say Something Nice Day
Spread positivity with kind words.
World Bicycle Day
Celebrate cycling as a sustainable transport.
World Environment Day
Take action for the environment.
National Chocolate Ice Cream Day
Cool down with chocolate ice cream.
World Oceans Day
Protect and conserve our oceans.
National Iced Tea Day
Refresh yourself with iced tea.
World Blood Donor Day
Donate blood and save lives.
International Sushi Day
Enjoy fresh sushi rolls.
National Ice Cream Soda Day
Enjoy a classic ice cream soda.
International Day of Yoga
Practice yoga for mind and body.
World Music Day
Celebrate music in all its forms.
National Pralines Day
Indulge in sweet pralines.
National Canoe Day
Get out on the water in a canoe.
National Meteor Watch Day
Look up and watch for meteors.
July
International Joke Day
Share your best jokes.
World UFO Day
Look to the skies for unexplained phenomena.
National Fried Chicken Day
Enjoy crispy fried chicken.
World Chocolate Day
Celebrate chocolate in all forms.
National Pina Colada Day
Sip a tropical pina colada.
National Mojito Day
Cool down with a refreshing mojito.
National French Fry Day
Enjoy golden, crispy french fries.
World Emoji Day
Celebrate the emoji in digital communication.
National Moon Day
Commemorating the first Moon landing.
National Junk Food Day
Indulge in your favorite junk food.
National Tequila Day
Enjoy responsibly!
National Coffee Milkshake Day
Blend coffee and ice cream.
National Lasagna Day
Enjoy layers of delicious lasagna.
International Day of Friendship
Celebrate your friendships.
National Avocado Day
Enjoy avocado toast and guacamole.
August
World Wide Web Day
Celebrating the invention of the WWW.
National Ice Cream Sandwich Day
Enjoy an ice cream sandwich.
National Chocolate Chip Cookie Day
Bake or buy chocolate chip cookies.
International Cat Day
Celebrate our feline friends.
National Lazy Day
Take it easy and relax.
International Youth Day
Celebrating young people worldwide.
International Left-Handers Day
Celebrating left-handed people.
National Relaxation Day
Take a break and decompress.
National Tell a Joke Day
Make someone laugh today.
World Photography Day
Capture the world through your lens.
National Senior Citizens Day
Honor and appreciate seniors.
National Waffle Day
Enjoy waffles for breakfast.
National Dog Day
Celebrate dogs and promote adoption.
National Beach Day
Head to the beach for fun in the sun.
September
National No Rhyme Nor Reason Day
Celebrate the absurd and nonsensical.
International Day of Charity
Give back to those in need.
National Read a Book Day
Curl up with a good book.
International Literacy Day
Promoting literacy worldwide.
National Video Games Day
Play your favorite video games.
National Positive Thinking Day
Focus on the positive.
National Online Learning Day
Explore online educational resources.
Talk Like a Pirate Day
Ahoy! Speak like a pirate all day, matey!
International Day of Peace
Promoting peace worldwide.
National Ice Cream Cone Day
Enjoy ice cream in a cone.
National Pancake Day
Start the day with fluffy pancakes.
World Tourism Day
Celebrating tourism and travel.
National Good Neighbor Day
Be a good neighbor today.
National Coffee Day
Celebrate your favorite coffee drink.
October
International Coffee Day
Celebrating coffee worldwide.
World Vegetarian Day
Try going vegetarian for a day.
World Smile Day
Do an act of kindness and make someone smile.
World Animal Day
Celebrating animal welfare.
World Teachers' Day
Thank a teacher who inspired you.
National Mad Hatter Day
Celebrate the wonderfully wacky.
World Mental Health Day
Raising awareness about mental health.
National No Bra Day
Raising breast cancer awareness.
World Food Day
Combating hunger and promoting food security.
International Sloth Day
Take it slow like a sloth.
United Nations Day
Celebrating the founding of the UN.
National Chocolate Day
Indulge in chocolate treats.
National Cat Day
Celebrate and adopt cats.
Halloween
Dress up in costumes and trick-or-treat!
November
World Vegan Day
Explore plant-based eating.
National Sandwich Day
Build your perfect sandwich.
Guy Fawkes Night
Remember, remember the 5th of November.
National STEM Day
Promoting science, technology, engineering, and math.
National Origami Day
Fold paper into beautiful shapes.
World Kindness Day
Spread kindness everywhere.
World Diabetes Day
Raising awareness about diabetes.
International Day of Tolerance
Promoting understanding and respect.
National Hiking Day
Hit the trails and enjoy nature.
International Men's Day
Celebrating men's contributions.
World Hello Day
Say hello to at least 10 people.
National Espresso Day
Enjoy a strong shot of espresso.
National Cake Day
Bake or buy a delicious cake.
National Square Dance Day
Do-si-do your partner.
December
World AIDS Day
Raising awareness about HIV/AIDS.
International Day of Disabled Persons
Promoting rights of disabled people.
National Cookie Day
Bake and share cookies.
International Volunteer Day
Volunteer your time for a good cause.
National Cotton Candy Day
Enjoy fluffy cotton candy.
National Brownie Day
Indulge in rich, fudgy brownies.
Human Rights Day
Celebrating the Universal Declaration of Human Rights.
National Gingerbread House Day
Build and decorate gingerbread houses.
National Bouillabaisse Day
Try this classic French fish stew.
National Chocolate Covered Anything Day
Dip everything in chocolate.
National Ugly Christmas Sweater Day
Wear your ugliest festive sweater.
National Sangria Day
Enjoy a glass of sangria.
National Flashlight Day
Appreciate the invention of the flashlight.
Festivus
A holiday for the rest of us! (Seinfeld)
Christmas Day
Celebrate with family, gifts, and joy.
National Thank You Note Day
Write thank you notes for your gifts.
National Card Playing Day
Play your favorite card games.
New Year's Eve
Ring in the new year with celebrations!