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Club Facilities

The Rittenhouse Club is a tenant of The Acorn Club.  The 22,000 square foot clubhouse is impeccably decorated, maintained, and staffed.  The 3rd floor living room and 2nd floor main dining room provide settings for a wedding receptions, cocktail parties, or large business meetings. The private dining rooms and board rooms can accommodate any small social or business gathering.  Please contact the Acorn front desk with any questions or requests.

The Acorn Club Front Desk: 215-735-2040


Below, please find the list of the facilities and hours of operation. 

Club Bar

Typically where the Club gathers for Happy Hour and prior to sitting down for our monthly lunches and dinners. 

  • Lunches typically begin at 12:00 noon on the third Thursday of every month, September through June.

  • Happy Hour are typically held at 5:00 on the first Thursday of each month, September through June.

The only exception to those days and times are when the day falls on a major holiday or the Acorn Club is closed due to inclement weather.  The club is closed for the summer in July and August.

Event capacity: 12-30

Main Dining Room

This impressive room is where the Club holds it monthly luncheons and formal dinners.  Additionally, the Acorn Club offers the following daily services:

Monday - Friday:

  • Breakfast is served from 8:00 a.m. to 10:00 a.m.

  • Lunch is served a la carte from 11:30 a.m. - 2:00 p.m.

  • Afternoon Tea is by request from 2:00 p.m. - 4:00 p.m.

  • Light Bites are served 8:00 a.m. - 5:00 p.m.

Event capacity: 20-115

3rd Floor Living / Lecture Room

A grand space for special events and most notably our Pub Movie Nights.  On these nights, our own film historian, George Strimel, introduces and gives commentary on selected films.  A light supper buffet  and cocktails are offered throughout the screening.

Event capacity: 20-100, Entire 3rd floor: 20-200

3rd Floor Board Room & Club Member Room

A perfect space for up to 18 members or guests to gather for business meetings or lectures.  Rittenhoues Club Board meetings are held here and it's available to all Club members anytime the clubhouse is open (unless previously reserved by another group.)

Event capacity: 12-18

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