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NYC Water Cruises
Grande Mariner passing beneath the Manhattan Bridge on a clear day, DUMBO behind
Private charter · The big one

Grande Mariner

The largest of the three, and the only one that comfortably takes a full corporate charter or a 500-guest celebration. Four decks, multiple bars.

Guests
Up to 592
Decks
4
Square feet
9,000
Launched
2025
Guest capacity

How many it holds depends on the event

A seated dinner and a standing reception don't use the same square footage — here's the real range.

  • Up to 592 guests across indoor and outdoor configurations
Aboard

What's on the vessel

  • Full-service bars and full kitchen with chef-led catering
  • DJ booth with integrated speakers throughout
  • Dance floor options
  • Climate-controlled interior with floor-to-ceiling windows
  • Private restrooms
  • Spacious dining areas and open-air viewing decks
  • Custom lighting and configurable seating layouts
  • Wheelchair accessible
Watch

Grande Mariner in motion

A minute aboard, filmed on the water.

Gallery

27 photos aboard Grande Mariner

Questions

Before you enquire

Can I rent out the entire boat for a private event?
Yes, our vessels are available for private charters. Contact us directly at 1-800-273-5124 or 1-212-488-7070, or email reservations@nycwatercruises.com to discuss your event needs, and we'll tailor the experience to your specifications.
How can I book a private charter?
To book a private charter, please call us directly at 1-800-273-5124 or email reservations@nycwatercruises.com.
Is there a minimum number of guests required for a private charter?
No, there is no minimum guest count. Our pricing is based on a yacht rental fee, with additional options for food, beverages, entertainment and other enhancements. Because the rental cost is spread across your group, the per-person price becomes more economical as the number of guests increases. For customised pricing, contact reservations@nycwatercruises.com.
Can I request a specific route for a private charter?
Yes, you can customise your cruise route for private charters. We will work with you to plan a route that highlights your preferred sights and experiences.
Can I customize the menu for a private event?
Yes, we offer customisable menu options for private charters. Please reach out to our event planning team to discuss your needs.
Can you arrange a photographer for our charter?
Yes. We can bring a professional photographer aboard for your event. The cost is quoted with the rest of your package, since it depends on how long you are out and how much of the event you want covered — mention it when you enquire and we will price it in. On our scheduled dinner cruises a photographer is a flat $350.
Can I bring my own decorations?
Yes. Please contact us in advance to discuss your plans — small decorations are typically allowed for an extra cost, and larger setups may require special arrangements. For private charters you are welcome to bring your own decorations; discuss your plans with our team in advance so everything is set up to your preferences.
Can I celebrate a special occasion on board?
Absolutely. We offer special packages for birthdays, anniversaries and other celebrations — call us at 1-800-273-5124 or email reservations@nycwatercruises.com and tell us what you're marking.
All questions
Planning

Start Planning!

Our expert event planning team is here to assist with every detail, provide a quote, and plan a private charter event that meets all your needs and exceeds your expectations.

Questions

Asking before booking

We'll be delighted to answer any questions you have about Grande Mariner — send us a message.

Grande Mariner on the Hudson at golden hour with the lower Manhattan skyline behind

Reserve Grande Mariner for your event.