COVID-19 ADVISORY: All public tours and private charters are suspended through spring 2021. Learn More

Proms & Graduation Parties

Due to the evolving uncertainty of COVID-19, we have made the difficult decision to suspend all private charters through spring 2021. 

Start planning your next cruise – now booking for spring 2021 and on. Request a Quote.

With our fleet of vessels and event space on Blake Island, we have the perfect party space for students

Our Sales Team works with you to craft the perfect event for your students: catering, beverage packages, and entertainment options like DJs or casino nights keep the kids happy while the safety and security of our exclusive “floating party spaces” keeps parents and chaperones at ease.

Kids grow up so fast! Throw them a party with Argosy for memories that will last.

*Tillicum facility under lease, operated in conjunction with the Washington State Parks and Recreation Commission.


Charter Menu Options

Planning your menu for your private group event is a snap: our Sales Team is ready with plenty of options from our three preferred caterers who work with us on a regular basis. You can also choose to bring on your own!


Kids get thirsty! And Argosy has beverage packages for your group that will quench that thirst: from simple fountain soda options to premium bottled sodas to fancy and fun options made by our servers. Our Sales Team will help you concoct the perfect drink list.


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