Birthday Parties

Celebrate your child’s birthday with the butterflies this year – we’ll take care of the details! Now booking for September! 

*Please note: we have revised our Birthday Party package temporarily due to the on-going public health situation surrounding COVID-19.

Here’s what parents have to say:

“Just wanted to reach out and add that the party host was amazing and well worth the add on! She was extremely helpful and amazing with the kiddies! Thanks again for letting us make this party happen! We had so much fun.”

“We just wanted to send you a little note to say thank you so much, Adison had a really great party. ‎Hannah was excellent with all of the girls, they really liked her a lot. We will be highly recommending Cambridge Butterfly Conservatory to everyone we know and we will definitely be back on our own very soon.” 

“My husband and I just want to thank you for all of the arrangements for Ava’s birthday last Saturday. It was a wonderful event and all the kids had a blast. Thank you again!” 

Plan Your Party!

Package includes:

  • Admission for up to 10 children and 2 adults
  • Exclusive use of private party room for 2 hours, includes set up/tear down, plates, cutlery, table cloths
  • Butterfly/insect-themed self-serve crafts
  • 1 large pizza (12 slices)
  • 10 apple juice boxes
  • 1 dozen cupcakes

*For parties larger than 20 people, please take a look at our Social Event packages.

Additional Options:

  • Extra Hour Rental: $100.00/hour
  • Goody Bags: A selection of figurines, candies and trinkets from our gift store $7.50 each
  • Assorted Sandwich/Wrap Platter: $60.00, approximately 10 servings
  • Veggie and Dip Platter: $35.00, approximately 10 servings
  • Fruit Platter: $50.00, approximately 10 servings
  • Extra Pizza: 12 slices  $25.00 each
  • Bags of Chips: $2.00 each

Food and beverage options are subject to 15% gratuity plus applicable taxes


Birthday parties can be booked 4 weeks in advance of your desired date. A $100 non-refundable deposit is required on booking. Subsequent, non-refundable payments may be required for additional food options and/or additional admissions that require a larger room rental. Our Bookings Coordinator would be happy to answer any questions. The balance is due on the day of your party. Your food order must be submitted at least one week before the party. Cancellations must be made in writing at least 14 days prior to the party. Cancellations without written notice of at least 14 business days will result in a fee equivalent to all food costs.

1) CALL:

519-653-1234 x100

2) E-MAIL:


Fill out the form below to request to book a birthday party!

Frequently Asked Questions

Can we bring in our own cake?

Yes – but it needs to be from a licensed bakery. There is an outside cake fee of $1 per person. We do not allow any other outside food inside the facility. If there is a child with an allergy or any dietary concerns, please let us know.

Can I Bring in Decorations?

You can bring in decorations, but nothing can be taped or pinned to the walls. A few helium balloons, or a banner to attach to the window/door/table would be fine, but isn’t necessary.

What are some examples of items inside the goody bags?

Our goody bags contain an assortment of things from our gift store and they are different every time. They contain things like pencils, erasers, suckers/candies, little insect figurines, and trinkets like magnifying glasses and kaleidoscopes.

What if a guest has a food allergy?

If someone attending the party has a food allergy or dietary concern, please let us know. Because we cannot guarantee that we are a nut-free facility, we allow the person with the allergy to bring in their own food.

What time can we get into the room? Can we stay after the party is over?

You may arrive 5-10 minutes early to get situated. You can stay after the party, but everything needs to be removed from the room in order to get it ready for the next rental.

Annual Passholder Exclusive!

Annual Passholders booking a birthday party receive a complimentary Birthday Butterfly Release! Annual Passholders receive special privileges in addition to free admission for an entire year.  Learn more about becoming an Annual Passholder >