Green Hairstreak Corridor Butterfly Monitoring & Habitat Restoration Workday

Name: Green Hairstreak Corridor Butterfly Monitoring & Habitat Restoration Workday
Start: 2026-04-18T17:00:00+00:00
End: 2026-04-18T20:00:00+00:00
Location: Radio Terrace & Rockridge Drive, Radio Terrace & Rockridge Dr, San Francisco, CA 94116, USA

This workday happens every third Saturday of the month and more often during the winter! Sign up on Meetup or drop in when you can.

Help restore and monitor healthy habitat in the Inner Sunset District for the rare Coastal Green Hairstreak butterfly. Folks who join these workdays create and expand the ecosystem for this little green gem of a pollinator. Monitoring habitat restoration sites increases our biodiversity data to inform adaptive habitat management in a changing climate.

We emphasize biodiverse and ecologically relevant plants, and you will learn about many of our important native plant species. Be ready for activities like weeding, planting, seed collecting, pruning, and other land maintenance tasks.

We often work in light rain, but heavy rain cancels. Please dress in long pants, closed-toe shoes, and layers - clothes that might get a little dirty! Bring your own water bottle and sun protection.

Contribute to community science in the Corridor on iNaturalist and see what's living there: iNaturalist Monitoring Project

See our website to view a map of the sites: https://natureinthecity.org/green-hairstreak

We often work in light rain, but heavy rain cancels.

What to bring:

long pants and layers (clothes that might get dirty!)closed-toe shoes water bottle sun protectionsmartphone loaded with iNaturalist (optional)

Please sign our volunteer waiver before you arrive!

Click here to view a map of the Green Hairstreak Corridor sites.

There is no public restroom available in the corridor so please plan accordingly.

About Green Hairstreak Corridor Butterfly Monitoring & Habitat Restoration Workday in San Francisco

Green Hairstreak Corridor Butterfly Monitoring & Habitat Restoration Workday is a free independent taking place on Saturday, April 18, 2026 at Radio Terrace & Rockridge Drive, Radio Terrace & Rockridge Dr, San Francisco, CA 94116, USA, San Francisco, United States. Attendance is free — register to secure your spot. Currently 18 people have registered out of 18 spots. The event runs for approximately 3 hours.

Green Hairstreak Corridor Butterfly Monitoring & Habitat Restoration Workday — key details

Date:: Saturday, April 18, 2026
Time:: 5:00 PM – 8:00 PM (America/Los_Angeles)
Duration:: 3 hours
Location:: Radio Terrace & Rockridge Drive, Radio Terrace & Rockridge Dr, San Francisco, CA 94116, USA, San Francisco, United States
Price:: Free
Format:: In-person
Attending:: 18 registered

What to expect at Green Hairstreak Corridor Butterfly Monitoring & Habitat Restoration Workday

Join this independent over 3 hours for an engaging session of learning, discussion, and networking with fellow attendees.

Who should attend Green Hairstreak Corridor Butterfly Monitoring & Habitat Restoration Workday?

This independent in San Francisco is ideal for:

AI and machine learning enthusiasts and practitioners
sustainability and climate tech professionals

Why attend?

Free to attend — no financial commitment required
Intimate group size means more meaningful connections
Limited spots remaining — only 2 left

San Francisco event — April 2026

This evening independent is part of the growing events scene in San Francisco. Whether you're based in San Francisco or visiting for the independent, it's a great opportunity to connect with the local community. Browse more upcoming events in San Francisco on Rifio.

Topics and categories

Green Hairstreak Corridor Butterfly Monitoring & Habitat Restoration Workday covers topics including Climate, Fitness, SF Climate Week 2026. Find similar events by browsing these topics on Rifio.

Frequently asked questions about Green Hairstreak Corridor Butterfly Monitoring & Habitat Restoration Workday

When is Green Hairstreak Corridor Butterfly Monitoring & Habitat Restoration Workday?: Green Hairstreak Corridor Butterfly Monitoring & Habitat Restoration Workday takes place on Saturday, April 18, 2026 from 5:00 PM to 8:00 PM (America/Los_Angeles).
Where is Green Hairstreak Corridor Butterfly Monitoring & Habitat Restoration Workday held?: Green Hairstreak Corridor Butterfly Monitoring & Habitat Restoration Workday takes place at Radio Terrace & Rockridge Drive, Radio Terrace & Rockridge Dr, San Francisco, CA 94116, USA, San Francisco, United States.
How much does Green Hairstreak Corridor Butterfly Monitoring & Habitat Restoration Workday cost?: Green Hairstreak Corridor Butterfly Monitoring & Habitat Restoration Workday is free to attend. Register on the event page to secure your spot.
How many people are attending Green Hairstreak Corridor Butterfly Monitoring & Habitat Restoration Workday?: 18 people have registered so far out of 18 available spots. There are 2 spots remaining.
How do I register for Green Hairstreak Corridor Butterfly Monitoring & Habitat Restoration Workday?: You can register for Green Hairstreak Corridor Butterfly Monitoring & Habitat Restoration Workday through the original event page on Luma. Click the "View on Luma" button above, or save it to your Rifio account to get reminders.
How long is Green Hairstreak Corridor Butterfly Monitoring & Habitat Restoration Workday?: Green Hairstreak Corridor Butterfly Monitoring & Habitat Restoration Workday runs for approximately 3 hours, from 5:00 PM to 8:00 PM (America/Los_Angeles).