Classes
Field Classroom Online
Introduction to Marine Herbalism (Online Class)
Introduction to Marine Herbalism
An engaging overview of seaweeds’ nutritional and medicinal powers — from thyroid health and detoxification to topical and everyday uses.
Learn more & register
This class is part of the three-part Seaweed Immersion online series. Register for the full series and save $15.
Seaweed Immersion: Three-Class Online Series
Seaweed Immersion: Three-Class Online Series
Join all three online classes — Introduction to Marine Herbalism, Seaweed Meet & Greet, and Seaweeds in the Herbal Kitchen — and save. A full immersion in the healing and culinary world of seaweeds.
📅 Jan 27 & Feb 3, 2026 · 6:00–7:30 PM
📅 Feb 10, 2026 · 5:30–8:00 PM
🪸 Online via Zoom
Seaweed Meet and Greet (Online Class)
Seaweed Meet and Greet
Meet a variety of Atlantic and Pacific seaweeds and discover their unique flavors, nutrients, and healing properties — plus practical ways to use them at home.
➡️ Learn more & register
Recommended pre-requisite: Introduction to Marine Herbalism
This class is part of the three-part Seaweed Immersion online series. Register for the full series and save $15.
Seaweeds in the Herbal Kitchen: Winter Edition (Online Class)
Nourish your body and creativity with the ocean’s medicine. In this hands-on winter workshop, you’ll explore seaweeds as restorative foods and herbal allies for winter vitality through broths, teas, tonics, and topical blends. Learn simple ways to integrate seaweeds into your winter kitchen and craft a seaweed-and-herb blend with fellow participants, which will be mailed to you after class.
Recommended pre-requisites: Introduction to Marine Herbalism and Seaweed Meet and Greet
Seaweeds in the Herbal Kitchen: Winter Edition (In Person Class)
Nourish your body and creativity with the ocean’s medicine. In this hands-on winter workshop, you’ll explore seaweeds as warming, restorative foods and herbal allies through broths, teas, tonics, and topical blends. Learn simple ways to integrate seaweeds into your winter kitchen and craft a seaweed-and-herb blend to take home.
Recommended pre-requisites: Introduction to Marine Herbalism and Seaweed Meet and Greet
Register here.
Seaweed Field Excursion (Orcas Island)
Embark on a hands-on, immersive learning experience, where you'll explore the fascinating world of seaweeds. Over the course of this 3-hour Seaweed Field Excursion, you’ll engage directly with our magnificent macroalgae in their natural habitat. From identifying edible species and learning basic harvesting techniques to discovering seaweeds’ incredible health benefits and making kelp pickles, this adventure offers an enriching experience for all levels. Ideal for anyone curious about marine life, foraging, or health—no prior experience necessary, just a passion for connecting with our marine ecosystems and the healing power of seaweeds!
Note: There will be the option to harvest and take home seaweed during this class, depending seaweed conditions and water quality. Drying seaweeds at home requires some set up. See Seaweed Drying Instructions for more information. If harvesting seaweeds during class is a priority, we recommend joining us on May 1!
Early Bird discount ($5 off) through July 1, 2025.
Refund Policy: No refunds on cancellations after July 18, 2025.
Registration Closed
Seaweed Field Excursion (San Juan Island)
Embark on a hands-on, immersive learning experience, where you'll explore the fascinating world of seaweeds. Over the course of this 3-hour Seaweed Field Excursion, you’ll engage directly with our magnificent macroalgae in their natural habitat. From identifying edible species and learning basic harvesting techniques to discovering seaweeds’ incredible health benefits and making kelp pickles, this adventure offers an enriching experience for all levels. Ideal for anyone curious about marine life, foraging, or health—no prior experience necessary, just a passion for connecting with our marine ecosystems and the healing power of seaweeds!
Note: There will be the option to harvest and take home seaweed during this class, depending seaweed conditions and water quality. Drying seaweeds at home requires some set up. See Seaweed Drying Instructions for more information. If harvesting seaweeds during class is a priority, we recommend joining us on May 1!
Registration through Island Rec.
Seaweed Field Excursion (Bellingham)
The Bellingham Field Excursion is canceled.
Join us on San Juan Island for beautiful seaweed biodiversity and an opportunity to harvest your own!
Seaweed Field Excursion (Whidbey Island)
Embark on a hands-on, immersive learning experience, where you'll explore the fascinating world of seaweeds. Over the course of this 3-hour Seaweed Field Excursion, you’ll engage directly with our magnificent macroalgae in their natural habitat. From identifying edible species and learning basic harvesting techniques to discovering seaweeds’ incredible health benefits and making seaweed artwork, this adventure offers an enriching experience for all levels. Ideal for anyone curious about marine life, foraging, or health—no prior experience necessary, just a passion for connecting with our marine ecosystems and the healing power of seaweeds!
This May 1 Field Excursion will be the best class opportunity in 2025 for harvesting seaweeds during class. (Drying seaweeds at home requires some set up. See Seaweed Drying Instructions for more information.)
Refund Policy: No refunds on cancellations after April 26, 2025.
Register here.
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Interested in organizing a Field Excursion in Washington or Oregon? Contact Kristy: kristy@mermaid-botanicals.com
Thanks again for the amazing class. Everyone left sounding inspired. I truly love how you teach by asking a question and letting folks go out to discover for themselves first and then pulling it together. It was also awesome how you were able to distill down the science around the constituents and medicine in a very understandable way. I can't thank you enough.
—Kachi Cassinelli, Dandelion Botanicals
Field Excursion Participant
Thank you again for a great class the other day….I really loved how you laid heavy emphasis on the experience that comes with harvesting from the Sea. How that ties into our well being as a whole community and planet….I feel the practice works wonders when embedded into the culture....This link is the link to caring for this wondrous resource.
— J.B., Seaweed
Field Excursion Participant
I spent yesterday afternoon with Kristy Bredin, one of the San Juan Islands’ most beloved marine herbalists. There were 27 of us on her Seaweed Excursion and we learned so much! Kristy’s knowledge of the plants available, within the Salish Sea, is extensive however her approach to explaining how we all affect our surroundings is what truly impressed me.
—Ellen Kaminsky
Field Excursion Participant