Milestone birthday
A milestone birthday, at 21, 40, 70 or some age that does not end in a zero, asks more of a venue than an ordinary party. It needs a moment of arrival, a stretch where people talk, a meal, something that marks the occasion, and an ending that does not just fizzle.
ERIA Marina, at 2300 Chestnut Street, gives you those pieces in one building. Here is how an evening can be shaped. Keep what suits you and skip the rest.

The arrival
Guests step into a reception area with tall arched windows onto Chestnut Street. It is a natural place for a welcome drink, photographs and the first hellos.
The middle of the evening
Dinner is the anchor. Marble banquet tables suit a shared meal, while the bar and lounge keep a looser option open for guests who would rather stand and talk. Plan the toasts between courses, once everyone is seated and listening.
Marina seats 150 indoors and handles 400 standing, so the format can be intimate or expansive depending on how many people matter to you.
The finish
Decide early how you want the night to end. A late dessert at the table, a last round in the lounge, or an open floor for dancing each calls for different pacing, and it is easier to plan that in advance than improvise at ten o'clock.
When Sausalito makes more sense
If the milestone calls for a waterfront setting and a larger party, ERIA Sausalito is across the bridge. Mention it in your inquiry and we will compare the two for your date.
FAQ
Questions about milestone birthday
Which birthdays count as a milestone?
Any you want to mark in a bigger way. The ages people most often plan around are 21, 30, 40, 50, 60 and 70 and beyond.
Can ERIA help structure the evening?
Yes. We can talk through when to serve drinks, sit down for dinner, schedule toasts and wind the night down.
What is the capacity at the Marina venue?
Marina is set for 400 standing and 150 seated indoors, and 500 standing or 200 seated including the outdoor areas.
How do we arrange a tour?
Use the inquiry form with your date and approximate headcount, and we will follow up to schedule a visit.
Is a Sausalito option available?
Yes. ERIA Sausalito at 562 Bridgeway is a waterfront alternative, with space for up to 350 guests.



