Proposals and weddings: venues, capacities and basics

The Kartrite Resort & Indoor Waterpark supports weddings and proposals with flexible indoor and outdoor event spaces — the Hudson Assembly Grand Ballroom (5,582 sq ft) is the largest and the property also offers covered outdoor patios and a Commons lawn for ceremonies. The resort has on-site wedding services, group lodging in 324 all-suite rooms, and event capacities that range from intimate boardrooms (40) to ballroom receptions up to about 350–450 guests depending on configuration.
In this guide
Key venues for ceremonies and receptions
The Kartrite’s largest indoor venue is the Hudson Assembly Grand Ballroom, listed at 5,582 sq ft and described as divisible into Hudson A, B and C breakout zones. The property markets this space for ceremonies and larger receptions.
For smaller or more intimate gatherings, the resort offers boardrooms such as Halcott, Kaaterskill and Wittenberg (each about 460 sq ft) suitable for small ceremonies or rehearsal dinners. There’s also a covered Outdoor Patio and an outdoor Commons lawn that other sources list as an option for ceremonies.
- Hudson Assembly Grand Ballroom (5,582 sq ft) — divisible; large receptions and ceremonies
- Hudson A (2,791 sq ft) — medium ceremony or banquet room
- Hudson B / Hudson C (1,396 sq ft each) — breakout or smaller banquet rooms
- Halcott, Kaaterskill, Wittenberg (460 sq ft each) — boardroom-style for 40 or so guests
- Outdoor Patio — covered terrace for receptions (capacity listed up to 200)
- Commons (outdoor lawn) — option for outdoor ceremonies (requires confirmation with wedding services)
| Venue | Sq ft / Type | Common Capacity (Reception/Rounds or Reception) |
|---|---|---|
| Hudson Assembly / Grand Ballroom | 5,582 sq ft (divisible) | 350–450 (depending on layout and source) |
| Hudson A | 2,791 sq ft | 150–225 (depending on layout) |
| Hudson B / C | 1,396 sq ft each | 80–100 (depending on layout) |

Capacities and how they translate for weddings
Published capacities vary slightly by source; the resort lists ballroom reception capacities around 350 (banquet rounds) and reception/theater numbers up to 450 when the Grand Ballroom is used as a single space. Wedding planning sites list similar ranges (roughly 300–400) for typical wedding configurations.
Smaller rooms and boardrooms have clearly stated capacities — for example, Halcott/Kaaterskill/Wittenberg are each shown at capacities near 40, making them suitable for small ceremonies, rehearsal dinners or intimate receptions.
- Ballroom (full): common banquet rounds capacity ~350; reception/standing up to ~450
- Hudson A: banquet/rounds capacity ~150; reception ~225
- Hudson B / C: banquet/rounds capacity ~80; reception ~100
- Boardrooms (Halcott/Kaaterskill/Wittenberg): capacities ~40 each
| Space | Typical Banquet (Rounds) | Typical Reception/Theater |
|---|---|---|
| Hudson Assembly / Grand Ballroom | 350 | 450 |
| Hudson A | 150 | 225 |
| Hudson B / C | 80 | 100 |
On-site services and logistics for bookings
The resort provides dedicated wedding services, in-house furniture and AV equipment for events; guests and planners should confirm exact inclusions and any service fees with the resort’s event team. Reservations and some dining outlets recommend advance booking, especially for larger parties.
Practical logistics to confirm before you sign a contract: current waterpark operating days/hours (they vary seasonally), restaurant hours for group meals, whether specific rooms include waterpark passes, and the resort’s cashless payment policy.
- Contact the resort’s event team to confirm what’s included (AV, tables/chairs, set-up/tear-down).
- The property is 100% cashless — expect to use credit or debit cards for charges.
- Confirm waterpark hours and restaurant schedules in advance; both can change seasonally.
| What to confirm | Why it matters |
|---|---|
| Waterpark hours / pass inclusion | Affects guest access and planning for poolside photos or cocktail hours |
| Dining hours & reservations | Determines meal timing and whether outlets can host rehearsal dinners |
| AV / furniture inclusions | Impacts budget for rentals and outside vendors |

Lodging and room-block planning for wedding guests
The Kartrite has 324 all-suite rooms across the property, which can simplify guest logistics since suites are a short walk from meeting and reception spaces. Several suite types include family-friendly layouts (bunks, multiple beds) useful for families traveling with children.
Room types that are commonly useful for wedding groups include Suite, Multiple Beds, Suite, Multiple Beds, Balcony, Grand Suite, Multiple Beds, Balcony, Corner, and Family Suite varieties when you need extra sleeping capacity or multiple beds in one suite. Confirm whether specific rate packages include waterpark passes — some rates include four passes per room.
- Suite, Multiple Beds (example beds: 1 King Bed, 1 Double Sofa Bed and 2 Queen Beds)
- Family Suite, 4 Bunk Beds, Sofa Bed — useful for families with children
- Junior Suite with Balcony / Patio — good for couples or small family groups
- Grand Suite, Multiple Beds, Balcony, Corner — larger suites for parents or VIPs
| Room Type (example) | Why it helps for wedding groups |
|---|---|
| Family Suite, 4 Bunk Beds, Sofa Bed | Accommodates children and groups in one suite |
| Suite, Multiple Beds, Balcony | Extra sleeping capacity and private outdoor space for guests |
| Grand Suite, Multiple Beds, Balcony, Corner | Larger living area that can serve as a hospitality suite |

Waterpark considerations for proposals, photos and guest experience
Because The Kartrite includes New York’s largest indoor waterpark (about 80,000 sq ft) and keeps it climate-controlled year-round, many couples plan photo opportunities or part of their celebration around the waterpark. Confirm whether the waterpark is open during your event and whether event or photo access is permitted outside public hours.
Room rates sometimes include four waterpark passes per room; additional day passes can be bought at check-in. The waterpark has firm safety and supervision rules you must follow if guests will be using attractions during a wedding stay.
- Select room rates include 4 waterpark passes; additional passes sold at check-in ($75 per person per day reported on some sources).
- Children under 16 must be accompanied by a parent/guardian in the waterpark.
- Certain pools and attractions have extra rules (e.g., Affinity Springs requires two adults present; Cannon-Ballers requires direct supervision for children under 48"; Puddle Ducks has diaper rules).
| Topic | What to check with resort |
|---|---|
| Photo access to waterpark | Whether photography is permitted during public hours or requires private rental/after-hours access |
| Guest waterpark access | Which guests have included passes and how to buy extras |
| Safety rules | Supervision and attire rules that could affect children and poolside events |
Food, beverage and event dining notes
The Kartrite operates multiple on-site dining outlets that can support wedding groups, including Bixby's Derby (full-service/fine dining), Eat.Eat.Eat. (buffet), Surfside Grille (poolside casual), The Highline (coffee/grab-and-go), Bar Mez (mezzanine bar), Harvey's Wallbanger, and Pop's Sweet Shoppe. Hours and availability vary by day and season, so the resort recommends checking live schedules with the front desk.
Some outlets encourage reservations for larger parties and certain restaurants (for example, Bixby's Derby recommends reservations). Event planners should discuss group menus and any required minimums directly with the resort’s catering or events team.
- Bixby's Derby — full-service/fine dining; reservations recommended for groups
- Eat.Eat.Eat. — buffet breakfast and dinner on select days
- Surfside Grille and Bar Mez — poolside dining and cocktails (seasonal/limited days)
- Pop's Sweet Shoppe — dessert and ice cream for post-reception treats
| Outlet | Typical Service |
|---|---|
| Bixby's Derby | Full-service dinner; suitable for rehearsal dinners |
| Eat.Eat.Eat. | Buffet breakfast and dinner on selected days |
| Surfside Grille / Bar Mez | Poolside casual meals and cocktails (seasonal hours) |


