In San Mateo County, the 39th Annual Coastal Cleanup Day is just around the corner, and we invite you to be a part of this meaningful event! Scheduled for Saturday, September 23, from 9:00 a.m. to noon, this year’s Coastal Cleanup Day promises to be an enriching experience for all participants. Moreover, select sites are hosting their cleanups on Saturday, September 16th, so be sure to check the details under the city you plan on participating in. In this article, we will explore the significance of Coastal Cleanup Day, its impact on the environment, and how you can get involved.

What is Coastal Cleanup Day?

Coastal Cleanup Day is an annual event that brings together people from all walks of life to join hands in the preservation and beautification of our coastal areas. It is a global initiative, but in San Mateo County, it holds special significance due to the region’s stunning coastline and its importance in our community’s identity.

The Environmental Significance

Cleaning Up Our Beaches

The primary aim of Coastal Cleanup Day is to remove litter and debris from beaches and coastal areas. Over time, these areas accumulate trash, plastics, and other pollutants, harming marine life and tarnishing the natural beauty of our shoreline. By participating in this event, you contribute to the restoration of these critical ecosystems.

Protecting Marine Life

Our oceans are teeming with diverse marine life, but pollution poses a significant threat to their survival. Plastic waste, in particular, can be deadly for marine animals that ingest or become entangled in it. Coastal Cleanup Day plays a crucial role in reducing this threat by removing hazardous materials from the marine environment.

Raising Awareness

Beyond the physical act of cleaning up, Coastal Cleanup Day serves as an important awareness-building event. It highlights the environmental issues our coastal areas face and encourages participants to adopt more sustainable lifestyles.

Getting Involved

As a Family

Coastal Cleanup Day is a family-friendly event. It provides an excellent opportunity for parents to teach their children about environmental responsibility and the importance of community involvement. Kids can actively participate in the cleanup, making it an educational and memorable experience.

With Friends and Community Groups

Gathering your friends or community group to participate in Coastal Cleanup Day can be a fun and rewarding bonding activity. It promotes teamwork and a sense of accomplishment as you work together to make a difference.

Schools and Educational Institutions

Many schools and educational institutions in San Mateo County encourage students to take part in Coastal Cleanup Day. It’s a hands-on way to supplement classroom learning about environmental science and conservation.

How to Prepare

Dress Appropriately

Wear comfortable clothing and sturdy shoes suitable for outdoor activities. Given the coastal location, it’s a good idea to bring sunscreen, hats, and sunglasses to protect yourself from the sun.

Bring Supplies

Coastal Cleanup organizers often provide gloves and bags for collecting trash, but it’s a good idea to bring your reusable gloves if you have them. Additionally, consider bringing a reusable water bottle to stay hydrated during the cleanup.

Follow Safety Guidelines

Be mindful of safety guidelines provided by event organizers, especially if you are bringing children. Supervise them closely and ensure they follow instructions.


Coastal Cleanup Day is more than just a cleanup event; it’s a collective effort to preserve the natural beauty of San Mateo County’s coastline. By participating, you not only make a tangible impact on the environment but also contribute to the awareness of environmental issues. So, mark your calendars for September 23rd (or 16th), gather your friends and family, and join us in making our coastal community cleaner and more sustainable.

Michael Hart
Author: Michael Hart