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Q: How do I get around to all of the activities during the weekend? Do I have to rent a car?
A: Shuttle transportation will be provided throughout the weekend from the St. Louis Marriott West to event locations.

Q: Is airport transportation available?
A: Yes, shuttle transportation from the airport to the hotel is available for $25 per person, each way.

Q: Does my Reunion fee cover my hotel room?
A: No, please register online for Reunion and book your room at the St. Louis Marriott West separately.

Q: Is there a dress code?
A: There is no dress code. Since Midwest weather is known for being unpredictable, especially in early fall, make sure to bring comfortable clothing and layers. The Saturday night banquet at the Chase Park Plaza is more formal and is a great excuse to dress up.

Q: Are vegetarian/vegan options available?
A: Yes, these options are available. Please specify your preferences on the Reunion registration form.

Q: How do I get to the Chase Park Plaza on Saturday night?
A: Coach buses will be providing transportation to and from the Chase Park Plaza and St. Louis Marriott West. You have the option of riding on the bus or driving to the Chase and parking if you have a rental car. 

Q: Are children allowed at Reunion?
A: Yes! Children are welcome to join you. There will be family activities throughout the weekend. Childcare is available on Saturday evening for children 0–15 years.

Q: How do you I cancel my registration?
A: Please call 618.374.5191 or email if you need to cancel your Reunion registration. You will need to contact the St. Louis Marriott West directly to cancel your booked room.

Q: What are the Reunion rates?
A: Click here to view the rates.

Q: Who is attending Reunion?
A: The attendee list will be available as Reunion Weekend nears.

Q: Can I bring a guest to Reunion?
A: Yes! We would love to welcome family and friends to Reunion Weekend. We want you to share the Principia experience with your favorite people!

Q: I’d like to encourage classmates to attend Reunion. How can I help?
A: We’d love your help! Please email to get more information about joining the Reunion Committee. 

Q: How can I make a gift in honor of my reunion?
A: If this is your 50th reunion, please donate here. For all other alumni, please give online and name your reunion under the  “in honor of” option. 

If you have any additional questions, please contact the Alumni & Field Relations team at or 618.374.5191.