ERIA Birthdays
A large birthday party venue in San Francisco's Marina District with room for 400 standing or 150 seated. Tour ERIA Marina and plan your guest list.
Large birthday parties
Once a birthday guest list runs past a few dozen names, the room stops being a backdrop and starts being the thing that decides whether the night works. People need space to arrive, find a drink, find each other and move on without queuing.
ERIA Marina, at 2300 Chestnut Street in San Francisco's Marina District, holds 400 standing or 150 seated indoors. Add the outdoor space and those figures rise to 500 standing and 200 seated. That is real headroom for a big celebration, with our team handling the planning around it.
Capacity you can plan around
Big parties go wrong when the headcount and the floor plan were never compared. At the Marina the numbers are fixed and easy to work from: 400 standing or 150 seated inside, and 500 standing or 200 seated when the outdoor area is included.
A cocktail-style birthday uses the standing figure. A full sit-down meal uses the seated one. Many large parties mix the two, with dinner for the closest circle and a standing reception for everyone who joins later.
Flow matters more than square footage
A large crowd needs a clear path from the door to the bar, from the bar to the seating, and from the seating to wherever the night peaks. We plan those routes first, then place the bar, the lounge areas and any speeches or dancing around them.
The room has a full bar and a transformable layout with custom lighting and staging, so a busy guest list does not have to feel like a warehouse. Lounge pockets give people somewhere to settle between rounds.
A team that runs the day with you
Large birthdays involve more vendors, more arrivals and more moving parts. ERIA coordinates planning through day-of execution, so you are not the one chasing caterers or checking the timeline while your own party starts.
Chestnut Street dining and the Marina waterfront are a short walk away, and street parking is usually available nearby, which helps when a big group is arriving in waves.
FAQ
Questions about large birthday parties
How many people can ERIA Marina hold for a birthday?
Indoors the Marina holds 400 standing or 150 seated. Including the outdoor space, it is 500 standing or 200 seated. Tell us your headcount and format and we will check it against the layout.
Can a large birthday be both seated and standing?
Yes. Many big parties seat a core group for dinner and open the rest of the room to a standing reception. We lay the room out in zones so the two formats do not compete for space.
Is there a bar for a large guest list?
ERIA Marina has a full bar, and we plan beverage service around your guest count so lines stay short.
Where do guests park?
Street parking is usually available nearby. For a large party we suggest telling guests early so they can plan their arrival.
