Social Events at the Plaza Convention Center

Holiday Parties - Theme Parties - Quinceaneras - Brunches/Luncheons - Fundraisers - Bar Mitzvahs


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Social Event Venues in Longmont, CO - Plaza Convention Center

Social Events in Longmont at the Plaza Convention Center

Let our professional staff assist you with creating an amazing social event in Longmont, CO!  From creative room layouts, to customized menus, and vendor suggestions to make your special event stand out from rest, we are happy to help you achieve your creative vision. We can help you with your Quinceaneras, Mitzvahs, Brunches & Luncheons, Theme Parties, Banquets & Fundraisers, Holiday Parties and more

Quinceaneras - Longmont, CO Plaza Convention Center


Celebra este dia especial en el Centro de Convenciones Plaza.  Nosotros haremos que tu hija se sienta como una princesa de historia.  Deja que nuestro personal calificado de eventos prepare el salon.  Lo unico que tu harias es traer tu familia y tus invitados a tu celebracion.  Tenemos personal que habla espanol que te puede asistirte en la planeacion de tu evento.

​Celebrate this special day at the Plaza Event Center!  We will make your daughter feel like a princess on this milestone.  Let our staff take care of everything from our professional catering to setting up the room.  All you have to do is bring your family and friends to celebrate!  We have spanish-speaking members of our staff who can assist you in the planning of the event as well.

Holiday Parties Venue Longmont

Holiday Parties

Don’t stress this Holiday Season!

Give us a call and let us do the planning!  We offer fantastic seasonal holiday menus, full setup & teardown of the event, as well as holiday music & decor.  All you need to do is invite the guests!   With a variety of banquet spaces, we can create a party that meets your needs perfectly, whether it’s a casual reception for 20 people, or a formal dinner for 500!

​We also offer a fantastic guest room rate for all Holiday Party attendees, so you can turn the party into a night away from the house and kids!  Just mention holiday party when making the reservation to validate your rate.

Banquest & Fundraiser Venue Longmont

Banquets & Fundraisers

With plenty of space and a staff accustomed to serving large functions, planning a successful banquet or fundraiser is easy!

​Let our experienced team help you create a special menu for your event, or pick from our existing options.  We supply all the tables, chairs, audio visual, servers, food & beverage — you supply the guests!  Take the stress off planning such a large function, and let us do the hard work for you.  We are happy to supply references from previous clients, if you’re interested in finding out just how easy we can make planning your next big event.

Our ballroom can fit 650 people seated in banquet style, or 1100 in reception style.  We also have pre-function space and smaller ballrooms if your event is of a smaller scope.

Theme Parties venue in Longmont, CO

Theme Parties

Transform Our Event Space Into Something Completely Different!

​What’s the best part about hosting an event in a ballroom?  It’s a blank slate!  There are endless possibilities when it comes to planning parties and immersing your guests completely in the theme.  We have staff who is willing to help with creative ideas, from decor to menus, and beyond.  Our ballroom is truly a blank slate, where you can let your imagination soar, and decorate to your heart’s content.  Tell us your theme idea, and your budget, and we’ll get started on customizing a menu to suit your event needs!

Brunches and Luncheons venue in Longmont, CO

Brunches & Luncheons

Why host your party here?

We offer creative menus, based on your specific event needs. We also have a variety of venues that hold different capacities — so something is sure to match your event’s size! And with a talented executive Chef, your guests are sure to remember the party for the fun AND the food! Brunch Menus can be customized to your event.

Bar and Bat Mitzvahs - Longmont, CO Plaza Convention Center

Bar and Bat Mitzvahs

Mazel Tov!

​The Plaza Event Center in Longmont is the place to host your B’nai Mitzvah.  While we do not have a kosher kitchen, we can work with a certified kosher caterer to meet your every need.  We have a professionally trained staff that will take care of all your needs to this milestone in a Jewish Family’s life!

Some certified Kosher caterers that we work with include:

La Vie Catering
Mary Fabrikant, 303-242-5912

Gracious Service

Allow our staff exceed your expectations and wow you with the services making us Longmont's only full-service hotel

Premier Accommodations

Relax in exquisite luxury hotel rooms with premier service and all the amenities earning us TripAdvisor’s Certificate of Excellence for three years running

Innovative Technology

Stay connected with complimentary 1 gigabit broadband high-speed wireless internet service named fastest ISP in the nation by Ookla Speedtest

Ideal Location

Visit and learn what makes Longmont one of “America’s 50 Best Cities to Live” named by Wall Street 24/7

Contact Plaza Convention Center Today!

If you are interested in working together, send us an inquiry and we will get back to you as soon as we can!