Nature Observances

Find out the dates, history and traditions of International Dawn Chorus Day.

Find out the dates, history and traditions of National Open Farm Day

Garden Day aims to highlight the positive benefits of gardens on your wellbeing.

This is a day to go hug a tree, though if there a thunderstorm overhead, we recommend social distancing from the tree.

Find out the dates, history and traditions of Colorado Public Lands Day

Some countries allow free entry to national parks to mark this day.

Find out the dates, history and traditions of Day of the Tree

National Water a Flower Day: Celebrating Nature's Beauty on May 30th

On World Oceans Day, people around our blue planet celebrate and honor the ocean, which connects us all.

World Reef Day is a call to action to promote the work of meaningfully impacting our world's delicate reef systems.

June is Great Outdoors Month, the perfect time to get outside and enjoy nature and wildlife.

In 2015, the General Fisheries Commission for the Mediterranean of the FAO proposed that an initiative be launched to declare an International Day for the Fight against Illegal, Unreported and Unregulated Fishing.

Find out the dates, history and traditions of National Trails Day

On World Oceans Day, people around our blue planet celebrate and honor our ocean, which connects us all.

Find out the dates, history and traditions of National Weed your Garden Day

Find out the dates, history and traditions of Nature Photography Day

Desertification is a phenomenon that ranks among the greatest environmental challenges of our time.

Sustainable gastronomy, therefore, means cuisine that takes into account where the ingredients are from, how the food is grown and how it gets to our markets and eventually to our plates.

Find out the dates, history and traditions of National Orange Blossom Day

Asteroid Day observed to inspire, engage and educate the public about asteroids opportunities and risks.

It's always a good time to visit your local park, but Hop-A-Park Day at the start of July is a great time to explore.

Find out the dates, history and traditions of International Day for the Conservation of the Mangrove Ecosystem

World Ranger Day is celebrated across the world on July 31 every year to appreciate the contributions of the Forest Rangers

National park visitor spending supports nearly 330,000 jobs and contributes more than $40 billion annually to the national economy.

Find out the dates, history and traditions of Flooding of the Nile.

Find out the dates, history and traditions of National Beach Day.

In 2013, President Obama proclaimed this monthly holiday to celebrate the 50th anniversary of The Wilderness Act.

Since 1992 National Wattle Day has been 1 September in all of Australia's States and Territories.

Find out the dates, history and traditions of Greenpeace Day

The ozone layer, a fragile shield of gas, protects the Earth from the harmful portion of the rays of the sun, thus helping preserve life on the planet.

Discover the eco-friendly beauty of bamboo on World Bamboo Day - September 18th! Explore sustainable uses, cultivation, and its positive impact on the environment.

Find out the dates, history and traditions of International Coastal Cleanup Day

If there was an award for literal nicknames, Johnny Appleseed would be a strong contender to win.

National Public Lands Day (NPLD) is the nation’s largest, single-day volunteer event for public lands.

The fourth Sunday in September is a chance to celebrate the world's waterway that bring life to our countries.

Find out the dates, history and traditions of World Habitat Day 

A day focused on promoting a global culture of disaster reduction and preparedness.

Celebrate national honey day by savoring local honey, supporting ethical beekeepers, and learning about the importance of authenticity in every jar.

Find out the dates, history and traditions of Swallows Depart from San Juan Capistrano Day

International Day of Climate Action is a worldwide movement initiated by young people concerned about climate change and global injustice.

Find out the dates, history and traditions of National Forestation Day

World Olive Tree Day was proclaimed at the 40th session of the UNESCO General Conference in 2019 and takes place on 26 November every year.