
Join us as a volunteer
Ready to join our community of volunteers? Sign up here!
It takes a community to protect our coastal waters. Share your skills—and learn new ones—by donating your time. We’d love to partner with you in our work to protect the Bay we all love and enjoy. We have many ways folks volunteer with us. They fall into two categories: Group Volunteer Opportunities and Opportunities for Individuals.
Opportunities for Individuals
Water Reporters help our scientists track the health of Casco Bay and the watershed by taking photos of algal blooms, eelgrass, pollution, and more. Learn more about this program.
Sign up to receive Water Reporter emails by signing up below.
Coastal Cleanups
Volunteers help clean up trash along our coastal parks, streets, and public spaces. These efforts help reduce pollution and microplastics, protect wildlife, collect data for marine debris research and advocacy efforts, support the local economy, and keep our shores cleaner and safer.
Event Volunteers
Volunteers help make our community events a success with set-up, registration, parking, ushering, serving snacks, and more.
Office Volunteers
Volunteers help our office staff with mailings, data entry, archiving, and more.
Sign up to volunteer with us today!
Use the form below to sign up to be a volunteer today! Once your application is accepted, you will be placed on the email list to be notified of future volunteer activities. We will also provide you with details about our Water Reporter program, a great way to make a big impact.
Please know that much of our Science work is done aboard our Casco Baykeeper boat. While volunteers sometimes express interest in doing water testing, it is rare that we have opportunities to volunteer to collect water quality data. Instead, volunteers collect critical observational data through our Water Reporter program.
Questions? Email us at volunteer@cascobay.org
Group Volunteer Opportunities
Community service project with your group: Gather your coworkers or group to volunteer with us at Friends of Casco Bay through a Coastal Cleanup or Storm Drain Stenciling event. We make it easy for your group of 8 or more to take part. Learn more here.
Internships
If you are interested in an internship with us, please read this page.
Volunteer Sign Up
It takes a community to protect our coastal waters. Share your skills—and learn new ones—by donating your time. Volunteering is a great way to show that you are a true Friend of Casco Bay. You will be notified of future volunteer opportunities via email based on the interests you check below. Many of the volunteer opportunities are infrequent. You may not hear from us often, but we will notify you each time we can use your help.
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What do volunteers do?
More than 300 people volunteer their time with us every year, and these volunteers help us protect the Bay in a variety of ways, from cleaning up shorelines to stuffing envelopes.
Ongoing volunteer opportunities include:

Coastal Cleanups
Coastal cleanups are a great way for families, students, and service groups to work together to take care of our fragile marine environment. These are scheduled on an as-needed basis and usually take 2-4 hours. They are a great way to spend some time outside along the coastline, while also removing debris that can have a negative impact on Casco Bay.

Storm Drain Stenciling
Storm Drain Stenciling is a hands‐on way for volunteers to get outside and “take to the streets”. You will create a greater awareness for reducing stormwater pollution. We loan storm drain stenciling kits to local groups with all the instructions and materials needed to host a stenciling effort in your community.

Special Events like our Film Fest for Casco Bay
Our biggest event of the year is our Wild & Scenic Film Festival. To pull off big events like this, we need the help of volunteers. These events help us raise money and awareness about our work. As a volunteer you might greet guests, help set out materials, plate snacks, pour drinks, or usher.
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