The Big Seaweed Search

Volunteers Wanted!

Ever wondered what lives beneath your feet at low tide?

Join us for a guided exploration of Hornby Island's incredible shoreline and discover the fascinating world of seaweeds. Learn how to identify local species, explore the intertidal ecosystem, and contribute to a real long-term scientific monitoring project.

No experience is needed—just curiosity and a love of the outdoors!

What You'll Experience

🌿 A guided beach walk with local marine ecology experts

🪸 Learn to identify the amazing seaweeds of Hornby Island—including our local nori (Pyropia)

🔍 Discover the hidden biodiversity of the intertidal zone

📷 Learn simple ecological survey techniques used by scientists

🤝 Contribute to meaningful community science that will help monitor our coastline for years to come

Why It Matters

Seaweeds are the forests of our oceans. They create habitat for marine life, help store carbon, support healthy coastlines, and have nourished coastal peoples for thousands of years. By joining the Big Seaweed Search, you'll help us build a long-term record of how Hornby's shoreline is changing while gaining a new appreciation for the incredible diversity living just beneath the tide.

No Experience Necessary

Training is provided on-site, and all ages and experience levels are welcome.

Please Bring

✔ Footwear with good grip (for slippery rocks)
✔ Water bottle
✔ Weather-appropriate clothing
✔ Sun protection

Survey Dates

📍 Heron Rocks, Upper Parking Lot

Friday, July 10 — 9:00 AM

Sunday, August 9 — 9:00 AM

Tuesday, September 8 — 9:30 AM

Citizen Science

REGISTER HERE