Why ERIA Marina
Why it works for small conferences
Most San Francisco conference spaces are built for thousands, which leaves a 60-person summit rattling around a ballroom. ERIA Marina is sized for 50 to 150 guests, so a smaller conference feels full, focused and private.
- A room that feels full at 50 and comfortable at 150
- Exclusive use of the venue, with no other groups sharing your hallway
- Breakout zones and lounge seating inside the same space
Capacity & layouts
Room for 50 to 150 seated
Recommended for this event: Theater, Classroom, Boardroom. Standing receptions hold up to 400 indoors, or 500 including the outdoor space.
Theater
Up to 150 guests
Keynotes, panels and all-hands
Classroom
Up to 80 guests
Workshops and working sessions
Boardroom
Up to 40 guests
Leadership and board meetings
Rounds
Up to 100 guests
Dinners and table discussions
On site
AV, Wi-Fi, catering & bar
AV & presentation
Presentation screen, sound and microphones sized for an intimate room, so nobody is squinting at slides from the back.
Wi-Fi
High-speed Wi-Fi throughout the venue for presenters, live demos and every guest's devices.
Catering & bar
Plated or buffet lunches, snacks between sessions and a hosted bar at close, scaled to your headcount.
Sample event flow
How the day can run
- 9:00 AMWelcome coffee as attendees arrive on Chestnut Street
- 9:30 AMMorning sessions in classroom layout
- 12:30 PMSeated lunch at rounds
- 2:00 PMSmall-group breakouts in the lounge areas
- 4:30 PMWrap-up and drinks at the bar



Location, parking & transport
2300 Chestnut Street, San Francisco, CA
- Address
- 2300 Chestnut Street, San Francisco, in the Marina District.
- Nearby
- About a six-minute walk (0.3 miles) from the Palace of Fine Arts, and a short drive to Fort Mason and the Presidio.
- Parking
- Street parking is available nearby.
- Getting here
- Roughly ten to fifteen minutes by car from Moscone Center. Rideshare drop-off on Chestnut Street, and ERIA can arrange group transportation.
Out-of-town guests: see our preferred hotel partners and directions to our spaces.
From our portfolio
Past events
FAQ
Questions about small conferences
What is the minimum group size for a conference?
The space works best for 50 to 150 guests. For smaller leadership groups, a boardroom setup seats up to 40.
Will another event share the venue on our day?
No. Conferences at ERIA Marina book the room privately, so your group has the whole space.
Can we hold breakout sessions without extra rooms?
Yes. The lounge and bar areas work as breakout zones, and we can reset part of the room between sessions.



