STEM & science
$300median per party
22 published prices · United States
$0$500
Middle half: $220–$341.25 per party
1 local prices; at least 5 are needed. So this shows the nationwide range.
STEM & science
Birthday score4.5/5
How we rateConnecticut Science Center in Hartford combines admission for the whole day with a hosted birthday celebration in a decorated room. Packages include tableware and a goody bag for the birthday child. For up to 20 guests, the price is $450 for members or $500 for nonmembers; larger packages cover up to 60 guests. Birthday bookings are available on Saturdays and Sundays through the center's birthday page.
- Price
- From $450 per party
How does the price compare?
STEM & science: price range from published packages.
Prices from venues in New Haven CT.
This venue: From $450 per party
The dot shows $450 per party.
Middle half (p25–p75)MedianThis venue
Compares published party package prices. Group size, length and what is included can differ; a cheaper package is not always cheaper per child. Prices in the directory are not live offers. The venue's current price applies.
- Address
- 250 Columbus Blvd, Hartford, CT
- Phone
- 860-520-2140
Party packages
Birthday party for up to 20 guests$450 per party
All-day admission, decorated room for two hours, party host, tableware and birthday-child goody bag
Member price; non-member price $500; room reservation includes a 90-minute party plus setup and cleanup; $100 non-refundable deposit
Birthday party for up to 30 guests$585 per party
All-day admission, decorated room for two hours, party host, tableware and birthday-child goody bag
Member price; non-member price $650; room reservation includes a 90-minute party plus setup and cleanup; $100 non-refundable deposit
Birthday party for up to 40 guests$795 per party
All-day admission, decorated room for two hours, party host, tableware and birthday-child goody bag
Member price; non-member price $875; room reservation includes a 90-minute party plus setup and cleanup; $100 non-refundable deposit
Birthday party for up to 50 guests$930 per party
All-day admission, decorated room for two hours, party host, tableware and birthday-child goody bag
Member price; non-member price $1,025; room reservation includes a 90-minute party plus setup and cleanup; $100 non-refundable deposit
Birthday party for up to 60 guests$1,065 per party
All-day admission, decorated room for two hours, party host, tableware and birthday-child goody bag
Member price; non-member price $1,175; room reservation includes a 90-minute party plus setup and cleanup; $100 non-refundable deposit
Prices for larger groups
For up to 30 guests, the price is $585 for members or $650 for nonmembers. Packages for up to 40 cost $795 or $875; up to 50 cost $930 or $1,025; and up to 60 cost $1,065 or $1,175. Each size includes the same admission and room benefits.
Our take
4.5/5All-day admission gives a Connecticut Science Center birthday room to extend beyond the scheduled celebration. A party host, decorated room and tableware handle several practical jobs for parents, while packages for up to 20 through 60 guests accommodate different group sizes. This is a strong fit for a child who wants a science-centered outing with a dedicated party gathering.
Read the timing carefully: the two-hour room reservation includes a 90-minute party plus setup and cleanup. You can bring a birthday cake. Member and nonmember prices differ, and the $100 deposit is nonrefundable, so settle the guest count and date before booking.
Questions to ask Connecticut Science Center before booking
These eight points decide whether a party works out and what it really costs. It is easiest to go through them in one phone call.
- How many children fit per party, and when does the price go up?
- Is the room private to our group or shared with other guests?
- How long is the package, and when does the clock start?
- Is a host or activity leader included, or do the parents supervise?
- Can we bring our own cake, drinks or food?
- What costs extra: decorations, food, socks, additional adults?
- Until when can we cancel or reschedule for free?
- Is there space for gifts, coats and the parents' waiting time?
FAQ
Is the celebration itself two hours long?
The room reservation is two hours, including a 90 minute party plus setup and cleanup.
Can we bring a birthday cake?
Yes, outside cake is allowed.
Is a deposit required?
A $100 deposit is required and is nonrefundable.
More places in Hartford
Prices, hours and packages last checked on Oct 21, 2026. Information is provided without guarantee. Please confirm details with the venue before booking.
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