4/20 takes place on Monday, April 20, 2026 from 11:00 PM to 1:00 AM (America/Los_Angeles).

How much does 4/20 cost?

4/20 is free to attend. Register on the event page to secure your spot.

How many people are attending 4/20?

4 people have registered so far out of 4 available spots.

How do I register for 4/20?

You can register for 4/20 through the original event page on Luma. Click the "View on Luma" button above, or save it to your Rifio account to get reminders.

4/20 runs for approximately 2 hours, from 11:00 PM to 1:00 AM (America/Los_Angeles).

4/20 — San Francisco | Rifio

Name: 4/20
Start: 2026-04-20T23:00:00+00:00
End: 2026-04-21T01:00:00+00:00
Location: 540 Laguna St, San Francisco, CA 94102, USA

About 4/20 in San Francisco

4/20 is a free independent taking place on Monday, April 20, 2026 at 540 Laguna St, San Francisco, CA 94102, USA, San Francisco, United States. Attendance is free — register to secure your spot. Currently 4 people have registered out of 4 spots. The event runs for approximately 2 hours.

4/20 — key details

Date:: Monday, April 20, 2026
Time:: 11:00 PM – 1:00 AM (America/Los_Angeles)
Duration:: 2 hours
Location:: 540 Laguna St, San Francisco, CA 94102, USA, San Francisco, United States
Price:: Free
Format:: In-person
Attending:: 4 registered

What to expect at 4/20

Join this independent over 2 hours for an engaging session of learning, discussion, and networking with fellow attendees.

Who should attend 4/20?

This independent in San Francisco is ideal for:

4/20

About this event

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About 4/20 in San Francisco

4/20 — key details

What to expect at 4/20

Who should attend 4/20?

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San Francisco event — April 2026

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