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Radisson Plaza-Warwick Hotel Philadelphia Tickets
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About Radisson Plaza-Warwick Hotel Philadelphia
Welcome to The Warwick Hotel Rittenhouse Square Philadelphia, formerly the Radisson Plaza-Warwick Hotel Philadelphia. This historic yet modern venue blends classic charm with flexible event space, ideal for conferences, galas, weddings, and business gatherings. Located at 220 S 17th St in the heart of Philadelphia, the property offers abundant meeting spaces, comprehensive parking options, and easy access to transit and nearby luxury accommodations and dining.
Whether you’re planning a multi-day conference or a single-day reception, we’ve got you covered with practical details, insider tips, and trusted affiliate recommendations to ensure your event runs smoothly from start to finish.
The Warwick’s event spaces include 11 meeting rooms totaling approximately 16,659 square feet, with the Grand Ballroom at 3,763 square feet. The Grand Ballroom seats up to 300 for theatre settings and 400 for receptions, making it a versatile centerpiece for large gatherings. For smaller sessions, breakout rooms provide flexible layouts to suit your program. If you’re traveling by car, on-site parking is available at the best available price per day, with valet at the best available price per day and a secured self-parking option also at the best available price per day. The hotel offers straightforward logistics for planners, including clear loading areas and service corridors to keep operations efficient.
Accessibility and transportation are strong points: The property sits steps from PATCO’s 15–16th & Locust station and is well-served by SEPTA routes and Market-Franklin Transit connections, helping attendees arrive with minimal hassle. For guests staying overnight, nearby luxury options include The Rittenhouse and Sofitel Philadelphia at Rittenhouse Square, both offering convenient access to the venue and area dining. We’ve highlighted trusted partners for accommodations and dining to make booking seamless.
Notable history adds character to the venue: The Warwick hosted NFL drafts in 1944, 1960, and 1961, a reminder of the building’s enduring place in Philadelphia’s events landscape. Note that the property has rebranded from Radisson Blu Warwick to The Warwick Hotel Rittenhouse Square Philadelphia, continuing its legacy without demolition or major disruption to service.
Good to know
Seating, Parking & Venue Information
- Current name and branding: The Warwick Hotel Rittenhouse Square Philadelphia (Marriott); formerly Radisson Plaza-Warwick Hotel Philadelphia.
- Address: 220 S 17th St, Philadelphia, PA 19103.
- Event space: 11 meeting rooms totaling ~16,659 sq ft; largest space is the Grand Ballroom (3,763 sq ft) with capacity up to 300 theatre and 400 for receptions.
- Parking: On-site parking available ($50/day) or valet ($59/day); self-parking in secured garage ($50/day).
- Transit: Located steps from PATCO 15–16th & Locust; well-served by nearby SEPTA routes and Market-Franklin connections.
- Nearby hotels: The Rittenhouse (nearby luxury option) and Sofitel Philadelphia at Rittenhouse Square (nearby).
- Notable events: The Warwick hosted NFL drafts in 1944, 1960, and 1961.
- Renaming note: The property was previously the Radisson Blu Warwick and is now The Warwick Hotel Rittenhouse Square Philadelphia; not demolished.