The Throne Room
Parties & Groups

Bringing people together? Bring them to the castle.

Birthdays, company days, team nights, showers, clubs, field trips. Rooms for 45 to 170, or the whole castle. (508) 418-8881.

What we host

Bring any group. We'll build it around you.

Corporate team building, holiday parties, youth sports banquets, senior centers, scouts, camps and field trips, and everything in between. Catering comes from The Tavern. Every event is customized: tell us your group, your date and what you have in mind, and our events coordinator builds the day to fit.

  • Kids' birthday parties
  • Teen and adult birthdays
  • Corporate team building
  • Company outings and holiday parties
  • Youth sports banquets and team parties
  • Senior centers and clubs
  • Scouts and camps
  • School field trips
  • Wedding receptions and rehearsal dinners
  • Bridal and baby showers
  • Anniversaries and milestone celebrations
  • Fundraisers
  • Conventions and vendor shows
  • Celebrations of life
  • Whole-castle buyouts
Birthday packages

Pick your level. Each one builds on the last.

Fixed birthday packages, booked online at least 14 days ahead (sooner, call us). Every one includes a private party room for ninety minutes, four pizzas, four pitchers of soda or water, a dedicated room attendant, and an hour of unlimited arcade for every guest. From there you decide how much of the castle they get.

Basic Hosting

The room, the food and the arcade, with the whole castle on the other side of the door.

$399
From 15 guests, 90 minutes
  • 90 minutes in a private party room
  • Four cheese and/or pepperoni pizzas, eight slices each
  • Four pitchers of soda and/or water
  • A dedicated room attendant throughout
  • A one-hour unlimited arcade card per guest
  • A special gift for the guest of honor
  • Digital invitations and RSVP tracking
  • Tablecloths, plates, cups, utensils, napkins and a cake cutter
Book this package
Additional guests $20 each

Mystic Birthday

Add the water. Every guest gets the run of the heated indoor saltwater pool.

$849
From 15 guests, 90 minutes
Everything in Basic Hosting, plus:
  • A same-day pass to Ashria's Bathhouse for every guest
  • Waterfalls, grottos and the splash pad, heated, indoors, all year
  • Beach-style seating for the parents who came to sit down
Book this package
Additional guests $30 each

Dragon Whisperer

Add the adrenaline. A go-kart race each and as much rock wall as they can climb.

$864
From 15 guests, 90 minutes
Everything in Basic Hosting, plus:
  • One eligible go-kart race for every guest
  • Unlimited Mount Silverstone Rock Wall climbing
  • Guest of honor must be 10 years old and 48 inches tall
Book this package
Additional guests $30 each
Most popular

Royal Birthday

Everything the castle has, and the one most people book.

$1,035
From 15 guests, 90 minutes
Everything in Basic Hosting, plus:
  • A go-kart race for every guest
  • Unlimited Mount Silverstone Rock Wall climbing
  • A same-day pass to Ashria's Bathhouse for every guest
  • Pool, track, wall and arcade in one booking
Book this package
Additional guests $40 each

Extra guests are charged per head at the rate shown on each package. Additional food and drinks can be added at checkout or ordered on the day. Store-bought cakes are welcome (no homemade cakes), and every package includes a cake cutter. Bringing a cake into the pool area is a $25 fee.

What's in each birthday package

Basic HostingMystic BirthdayDragon WhispererRoyal Birthday
Private party room, 90 minutes✓✓✓✓
Four pizzas and four pitchers✓✓✓✓
Dedicated room attendant✓✓✓✓
One-hour unlimited arcade card✓✓✓✓
Gift for the guest of honor✓✓✓✓
Digital invitations and RSVPs✓✓✓✓
Party supplies and cake cutter✓✓✓✓
Ashria's Bathhouse pool pass–✓–✓
Go-kart race per guest––✓✓
Unlimited rock wall climbing––✓✓

Prices exclude tax and gratuity. Guest counts above fifteen are charged per additional guest. Every guest using the attractions needs a signed waiver.

Private events

Something else entirely.

The birthday packages are a fixed offer with pizza and soda. Our private event spaces are not that. They are rented on their own, quoted individually, and customized to anything you like: the food, the timing, the layout, the run of the day. Weddings, showers, corporate days, conventions, fundraisers, memorials and milestone celebrations all live here.

The Royal BallroomThe Royal BallroomUp to 170 guests

Our largest space. Room for a dance floor, staging, a head table and a full buffet or plated service. The one that hosts wedding receptions, corporate nights, fundraisers and conventions.

Tell us about your event
The Throne RoomThe Throne RoomUp to 50 guests

Warmer and more intimate. Suits showers, rehearsal dinners, team celebrations, meetings and family gatherings that want their own four walls without the scale of the ballroom.

Tell us about your event
The Swordsman's RoomThe Swordsman's RoomUp to 45 guests

The smallest of the three private rooms, and the right size for a compact private function or a smaller catered gathering.

Tell us about your event
The Entire CastleThe Entire Castle87,000 square feet

Buy out the whole building. Every attraction, every room and The Tavern, closed to the public. Company parties, conventions, fundraisers and large celebrations.

Tell us about your event

Every private space is quoted individually. Tell our events coordinator what you have in mind, whether buffet, table service or something built entirely around your day, and we will come back to you with availability and a quote.

Before you book

Questions we get asked.

Are the birthday packages the same as renting a room?

No, they are two different things. The birthday packages are a fixed offer with pizza, soda and a party room, booked online. The Royal Ballroom, Throne Room and Swordsman's Room are private event spaces rented separately, quoted individually, and built around whatever you want.

How many guests does a birthday package cover?

Every package starts at 15 participating guests. Above that, extra guests are $20 each on Basic Hosting, $30 on Mystic and Dragon Whisperer, and $40 on Royal Birthday.

Do parents count as guests?

Only if they are taking part. Pricing counts participating guests who receive the party experience and the arcade card. Non-participating parents who attend to supervise are not counted.

How long do we get the room?

Ninety minutes of private party room time in every birthday package, with a dedicated room attendant throughout.

What food comes with a birthday package?

Four cheese and/or pepperoni pizzas at eight slices each, and four pitchers of soda and/or water. More can be added at checkout or ordered on the day. Private event catering is a separate conversation entirely.

What does the arcade card cover?

Unlimited play on participating arcade games for one hour per guest. It does not earn tickets, and it excludes redemption, prizes, crane and claw machines and billiards.

Can I bring my own cake?

Yes, as long as it's store-bought; homemade cakes aren't allowed. Every package includes a cake cutter. Bringing a cake into the pool area is a $25 fee. Other outside food and drink aren't permitted.

How far in advance should I book?

Online bookings close fourteen days before the party date. If your date is sooner, call us at (508) 418-8881. We can often still fit you in; we just cannot take it through the website.

Can a private event be customized?

Yes, completely. Private events are built around what you want: the room, the food, the timing, the run of the day. Tell our events coordinator what you have in mind and we will quote it.

Does everyone need a waiver?

Yes. Every guest using the attractions needs a completed Silver Stone Castle waiver, and a parent or guardian signs for anyone under 18.