Daily Fun & Noteworthy Holidays relating to Earth, Nature & Environment

The daily holidays listed here are fun, silly, weird and wacky, and they are also days for remembrance, to support a cause or to celebrate something in our society. These observances are typically not official by any state or government, most originate by organizations, groups, and well, we don't know where some of them got their start! So have fun, explore the daily holidays and celebrate!

Day	Image - OG plain
January 4		Perihelion Day
January 5		Bird Day
January 6		Apple Tree Day
January 7		Old Rock Day
January 8		Earth's Rotation Day
January 10		Save the Eagles Day
January 10		Houseplant Appreciation Day
January 14		Lychee Tree Day
January 15		Cardinal Bird Day
January 17		Banyan Tree Day
January 19		Flower Day (International)
January 20		Chickadee Bird Day
January 24		Coconut Tree Day
January 24		Mobile Phone Recycling Day
January 25		Big Garden Birdwatch
January 25		Observe the Weather Day
January 25		Seed Swap Day
January 25		Moose Day
January 26		Environmental Education Day
January 26		International Day of Clean Energy
January 27		National Geographic Day
January 28		Reducing CO2 Emissions Day
January 28		Rattlesnake Roundup Day
January 28		Daisy Day
January 29		Carnation Day
January 31		Zebra Day
February 1		Magnolia Tree Day
February 2		World Ostrich Day
February 2		Groundhog Day
February 2		Hedgehog Day
February 2		World Wetlands Day
February 4		Hemp Day
February 5		Primrose Day
February 5		Weatherperson's Day
February 6		Avocado Tree Day
February 7		Rose Day
February 8		Superb Owl Day
February 10		Eastern Redbud Tree Day
February 10		Umbrella Day
February 13		Canada’s Agriculture Day
February 12		African Violet Day
February 14		Passionfruit Tree
February 14		Lovebirds Day
February 14		World Bonobo Day
February 15		Hippo Day
February 15		World Whale Day
February 15		World Pangolin Day
February 17		Rainbow Eucalyptus Tree Day
February 19		World Day of Sea Mammals Protection
February 22		Wildlife Conservationists Day
February 24		Chocolate Tree Day
February 26		Grand Canyon Day
February 27		Polar Bear Day
February 27		Weeping Willow Tree Day
February 28		Skip the Straw Day
February 28		Floral Design Day
March 1		Seagrass Day
March 2		Kōwhai Tree Day
March 3		Peach Blossom Day
March 3		World Wildlife Day
March 6		Kumquat Tree
March 9		Paddlefish Day
March 10		The Festival of Life in the Cracks Day
March 11		Key Deer Awareness Day
March 12		Plant a Flower Day
March 14		Moth-er Day
March 14		Solar Appreciation Day
March 14		Learn About Butterflies Day
March 14		Day of Action for Rivers
March 15		Ag Day, Celebrating Our Bountiful Food Supply
March 15		Day of Action for the Seals
March 15		Save the Florida Panther Day
March 16		Buzzard Day
March 16		Panda Day
March 17		Live Oak Tree Day
March 18		Global Recycling Day
March 18		Biodiesel Day
March 19		Ag Day
March 20		Meatout
March 20		Farm Rescuer Day
March 20		World Rewilding Day
March 20		World Sparrow Day
March 21		Renewable Energy Day
March 21		Flower Day
March 21		World Budgie Day
March 21		World Wood Day
March 21		International Day of Forests
March 22		Walk in the Sand Day
March 22		Day of the Seal
March 22		World Water Day
March 23		World Bear Day
March 23		World Meteorological Day
March 24		Brazil Nut Tree Day
March 24		Agriculture Day
March 25		Peacock Day
March 27		Yucca Tree (Joshua Tree) Day
March 28		Weed Appreciation Day
March 29		Earth Hour
March 29		Niagara Falls Runs Dry Day
March 29		Cherry Blossom Tree Day
March 30		Take a Walk in the Park Day
March 31		Farm Workers Day
April 1		Canary Day
April 1		Dogwood Tree Day
April 2		Ferret Day
April 3		Find a Rainbow Day
April 4		World Rat Day
April 5		Dandelion Day
April 6		Jabuticaba Tree Day
April 6		Geologists Day
April 6		A Drop Of Water Is a Grain of Gold
April 6		California Poppy Day
April 7		Beaver Day
April 8		Pygmy Hippo Day
April 10		Great Blue Heron Day
April 10		Gopher Tortoise Day
April 12		Big Wind Day
April 12		Catch and Release Day
April 13		Plant Appreciation Day
April 14		Look Up at the Sky Day
April 14		Gardening Day
April 14		Dolphin Day
April 16		Save the Elephant Day
April 16		Orchid Day
April 17		Herbalist Day
April 17		Palm Tree Day
April 17		Bat Appreciation Day
April 17		Blue Jay Day
April 17		Wax Palm Tree Day
April 19		Hanging Out Day
April 20		Cli-Fi Day
April 20		Wisteria Tree Day
April 20		Crabapple Tree Day
April 21		Curlew Day
April 22		International Mother Earth Day
April 22		Global Selfie Earth Day
April 24		Macadamia Nut Tree Day
April 25		World Penguin Day
April 26		Go Birding Day
April 26		International Flamingo Day
April 26		Audubon Day
April 27		World Tapir Day
April 27		Marine Mammal Rescue Day
April 27		International Crow and Raven Appreciation Day
April 27		Hyena Day (International)
April 29		Peace Rose Day
May 1		Save the Rhino Day
May 1		Sunflower Guerilla Gardening Day
May 1		Carnivorous Plant Day
May 2		World Tuna Day
May 2		Quests on Earth Day
May 2		Fire Day
May 3		Start Seeing Monarchs Day
May 3		Wild Koala Day
May 3		Garden Meditation Day
May 3		Naked Gardening Day
May 3		Sun Day
May 5		Wildflower Week
May 5		Great Lakes Awareness Day
May 6		Peach Tree Day
May 8		Iris Day
May 9		World Migratory Bird Day: May
May 9		Fintastic Friday
May 9		Public Gardens Day
May 10		Pelican Day
May 10		Mother Ocean Day
May 10		Windmill Day
May 10		Green Dreamer Day
May 11		Lilac Sunday
May 12		International Day of Plant Health (I.D.P.H.)
May 13		Tulip Day
May 13		Frog Jumping Day
May 14		Mango Tree Day
May 16		Bike to Work Day
May 16		Sea Monkey Day
May 16		Love a Tree Day
May 16		Endangered Species Day
May 17		River Cleanup Day
May 17		Baobab Tree Day
May 17		Plant a Lemon Tree Day
May 17		Mushroom Hunting Day
May 18		World Topiary Day
May 19		May Ray Day
May 19		Plant Something Day
May 20		Pick Strawberries Day
May 21		World Fish Migration Day
May 22		International Day for Biological Diversity
May 22		Orchid Tree Day
May 23		Drinking with Chickens Day
May 23		World Turtle Day®
May 24		European Day of Parks
May 24		Cashew Tree Day
May 28		Whooping Crane Day
May 28		Otter Day
May 29		Mount Everest Day
May 29		Alligator Day
May 29		Learn About Composting Day
May 30		Water a Flower Day
May 31		Parrot Day
June 1		Dinosaur Day
June 1		World Reef Day
June 1		Peony Flower Day
June 2		Peatlands Day
June 3		World Bicycle Day
June 3		Chimborazo Day (High Point of the Year Day)
June 4		Royal Poinciana Tree Day
June 5		World Environment Day
June 6		World Green Roof Day
June 6		Caves and Karst Day
June 6		Banana Tree Day
June 7		Trails Day
June 7		Black Bear Day
June 7		Prairie Day
June 7		June Bug Day
June 8		World Oceans Day
June 9		Coral Triangle Day
June 10		Herbs and Spices Day
June 11		Cousteau Day
June 11		Lynx Day
June 12		Red Rose Day
June 12		Cougar Day
June 12		Lily Flower Day
June 13		Weed Your Garden Day
June 14		Orca Day
June 14		Young Eagles Day
June 14		Lime Tree Day
June 15		Global Wind Day
June 15		Nature Photography Day
June 16		Arborist Appreciation Day
June 16		Waterfall Day
June 16		World Sea Turtle Day
June 17		Kauri Tree Day
June 17		World Day to Combat Desertification and Drought
June 18		Sustainable Gastronomy Day
June 19		World Albatross Day
June 20		American Eagle Day
June 20		Tulip Tree Day
June 21		Seashell Day
June 21		World Giraffe Day
June 21		Daylight Appreciation Day
June 22		World Rainforest Day
June 22		Camel Day
June 23		Pink Flamingo Day
June 24		Upcycling Day
June 24		Peanut Plant Day
June 25		Catfish Day
June 25		Kapok Tree Day
June 27		Orange Blossom Day
June 28		Scarlet Macaw Day
June 29		International Day of the Tropics
		Kingfisher Day
July 3		World Seabird Day
July 3		International Plastic Bag Free Day
July 4		Independence From Meat Day
July 5		Hop-a-Park Day
July 6		Dragonfruit Tree Day
July 6		Build a Scarecrow Day
July 10		Global Energy Independence Day
July 10		Don't Step on a Bee Day
July 10		Pick Blueberries Day
July 13		Rock Day
July 14		World Chimpanzee Day
July 14		Shark Awareness Day
July 14		Barn Day
July 14		Be Nice to Bugs Day
July 14		Nectarine Tree Day
July 15		I Love Horses Day
July 16		World Snake Day
July 17		Giant Sequoias Tree Day
July 18		Macaw Day
July 19		Urban Beekeeping Day
July 19		Mountain Bluebird Day
July 20		Lake Superior Day
July 21		Roseate Spoonbill Day
July 21		Take a Monkey to Lunch Day
July 24		Pistachio Tree Day
July 27		Coast Redwood Day
July 27		Take Your Houseplant For a Walk Day
July 28		World Nature Conservation Day
July 29		Tiger Day (International)
July 29		Rain Day
July 31		World Ranger Day
August 2		International Golden Lion Tamarin Day
August 2		Sandpipers Day
August 2		World Four Leaf Clover Day
August 2		Sunflower Day
August 4		Clouded Leopard Day
August 4		International Owl Awareness Day (IOAD)
August 6		Starfruit Tree Day
August 7		Madrone Tree Day
August 8		International Moon Bear Day
August 8		Scottish Wildcat Day
August 10		Silk Floss Tree Day
August 10		World Lion Day
August 12		Dahlias Flower Day
August 14		Orange Tree Day
August 14		World Lizard Day
August 16		World Honey Bee Day
August 16		Geocaching Day
August 17		Dead Vlei Trees Day
August 19		World Orangutan Day
August 20		World Mosquito Day
August 20		Beach Umbrella Day
August 23		World Daffodil Day
August 24		Almond Tree Day
August 24		Vesuvius Day
August 24		Reptiles & Amphibians Day
August 25		National Park Service Day
August 26		World African Wild Dog Day
August 27		Strangler Fig Tree Day
August 29		International Day Against Nuclear Tests
August 30		International Whale Shark Day
August 31		Eat Outside Day
August 31		Diatomaceous Earth Day
September 1		World Beach Day
September 1		International Primate Day
September 1		Japan Dolphins Day
September 1		World Doves Day
September 4		America Wildlife Day
September 5		Amazon Rainforest Day
September 6		Carl Garner Federal Lands Cleanup Day
September 6		World Shorebirds Day
September 6		Pear Tree Day
September 6		Hummingbird Day
September 6		Vulture Awareness Day
September 7		Pet Rock Day
September 7		International Day of Clean Air
September 7		Threatened Species Day
September 10		Crepe Myrtle Tree Day
September 12		Hydrangea Flower Day
September 13		Iguana Awareness Day
September 14		Goji Berry Tree Day
September 15		Greenpeace Day
September 16		Plover Appreciation Day
September 16		International Day for the Preservation of the Ozone Layer
September 17		Quiver Tree Day
September 17		World Manta Day
September 18		World Bamboo Day
September 18		World Water Monitoring Day
September 20		International Red Panda Day
September 20		International Coastal & Beach Cleanup Day
September 20		Build a Sandcastle Day
September 20		World Cleanup Day & Weekend
September 22		Elephant Appreciation Day
September 22		Rhino Day
September 22		Car Free Day
September 24		World Gorilla Day
September 24		Hazelnut Tree Day
September 25		Beach Therapy Day
September 26		World Environmental Health Day
September 26		Shamu the Whale Day
September 26		Save The Koala Day
September 26		World Cassowary Day
September 26		International Day for the Total Elimination of Nuclear Weapons
September 27		International Rabbit Day
September 27		Aspen Tree Day
September 27		Crush A Can Day
September 27		Tibetan Cherry Tree Day
September 27		Public Lands Day
September 27		National Wildlife Ecology Day
September 28		World Rivers Day
September 28		World Rabies Day
September 30		Go Shelling Day
October 1		Energy Efficiency Day
October 1		Raccoon Appreciation Day (International)
October 1		Pumpkin Seed Day
October 2		Produce Misting Day
October 3		American Coot Day
October 4		World Animal Day
October 5		Change A Light Day
October 6		Pomegranate Tree Day
October 6		World Habitat Day
October 7		Mountain Ash Tree Day
October 8		World Octopus Day
October 8		Hydrogen Fuel Cell Day
October 10		World Migratory Bird Day: October
October 12		Hibiscus Day
October 12		Farmer's Day
October 12		International African Penguin Awareness Day
October 13		International Day for Disaster Reduction
October 14		California Condor Day
October 14		Papaya Tree Day
October 15		Hagfish Day
October 16		World Food Day
October 16		Shakeout Day (International)
October 17		Dragon Blood Tree Day
October 17		Sawfish Day (International)
October 18		Okapi Day (World)
October 20		Imagine a Day Without Water
October 20		Sloth Day
October 21		American Frog Day
October 21		Reptile Day
October 22		Wombat Day (International)
October 22		World Planting Day
October 23		Snow Leopard Day (International)
October 23		Mole Day
October 24		Freshwater Dolphin Day
October 24		Gibbon Day (International)
October 24		Kangaroo Awareness Day
October 24		Walnut Tree Day
October 24		International Day of Climate Action
October 26		Mule Day
October 27		Pine Tree Day
October 29		Sustainability Day
October 31		Lemar Day
November 1		Chinese Ginkgo Tree Day
November 1		Prime Meridian Day
November 1		Swan Day
November 1		Bison Day
November 3		Jellyfish Day
November 5		World Tsunami Awareness Day
November 6		Day for Preventing the Exploitation of the Environment in War
November 6		Guava Tree Day
November 10		Beach Sand Therapy Day
November 10		Jacaranda Tree Day
November 12		Chrysanthemums Flower Day
November 14		Grapefruit Tree Day
November 15		America Recycles Day
November 15		World Peacock Day
November 15		Recycling Day
November 16		World Falconry Day (WFD)
November 17		Take a Hike Day
November 17		Ta Prohm Tree Day
November 19		Camp Day
November 19		Geographic Information Systems (GIS) Day
November 21		World Fisheries Day
November 22		Larimar Day
November 24		World Walrus Day
November 24		Pecan Tree Day
November 25		Cockatoo Day
November 27		Holly Berry Tree Day
November 28		Fur Free Friday
November 29		Jaguar Day (International)
December 2		Pollution Prevention Day
December 3		Christmas Cactus Day
December 4		Cheetah Day (International)
December 4		Wildlife Conservation Day (World)
December 5		World Soil Day
December 6		SKYWARN Recognition Day
December 6		Fig Tree Day
December 8		Christmas Tree Day
December 9		Llama Day
December 10		Animal Rights Day
December 11		Mountain Day
December 12		Poinsettia Day
December 14		Monkey Day
December 14		Audubon Christmas Bird Count
December 17		Clean Air Day
December 17		Bald Cypress Tree Day
December 18		Flake Appreciation Day
December 19		Look for an Evergreen Day
December 21		Robin Day
December 24		Chestnut Tree Day
December 26		Seagull Day
December 27		Visit the Zoo Day
December 27		Bonsai Tree Day