The Sophia M. Sachs Butterfly House

Faust Park,
15193 Olive Blvd.
Chesterfield, MO 63017
(314) 577-0888

Hours & Admission

Open 10 a.m. to 4 p.m.

Last admission at 3:30

(Closed Mondays)

$8 general admission

$5 seniors 65 & over

$5 children 3-12

Free children 2 & under

Free for Missouri Botanical Garden Members.

For safety reasons, strollers are restricted in the Butterfly House.  No strollers allowed in the conservatory due to USDA regulations.

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Summer Buggin'

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Join us this summer as we “bug out” at the Butterfly House! We will host a variety of events that celebrate all our amazing creatures both during the day and in the evening.

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Brunch with Hungry Caterpillar

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Have a birthday brunch with the Very Hungry Caterpillar as he turns 50 years old!

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Flight Festival

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Celebrate butterflies, dragonflies, and all other amazing winged creatures of summer. Join us for flight themed crafts, animal encounters, face painting and more!

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Birthday Parties

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Host your child's birthday party at the Butterfly House!

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Spring/Summer 2019 Classes

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Registration is now open! We offer Youth & Family as well as Adult classes on week days and weekends. Find a class that is perfect for you!

Full list of classes

Fall 2019 registration will be open in August!

Birthday Bash

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The Butterfly House turns 20 this year, and we want to celebrate with you! On July 20-21, we'll have games, crafts, music, and more to help celebrate this Birthday Bash.

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Bee Jubilee

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Celebrate bees with us at Bee Jubilee on August 11th!  Learn about Missouri bees, make a bee bath, go on a bee scavenger hunt, taste honey, and meet bee specialists. 

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Private Events

Weddings in the beautiful Butterfly Garden

Give your special day or private gathering a truly unique setting.

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Support the Butterfly House

Leave your mark on St. Louis and honor someone special.

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Upcoming Events

March 1, 2019 - August 31, 2019
8:30 am - 12:00 pm
Sophia M. Sachs Butterfly House
June 1, 2019 - August 31, 2019
10:00 am - 4:00 pm
Sophia M. Sachs Butterfly House
July 20, 2019
10:00 am - 11:30 am
Sophia M. Sachs Butterfly House
July 20, 2019 - July 21, 2019
10:00 am - 4:00 pm
Sophia M. Sachs Butterfly House
July 21, 2019
10:00 am - 11:30 am
Sophia M. Sachs Butterfly House
July 26, 2019
7:30 pm - 9:00 pm
Sophia M. Sachs Butterfly House > Lopata Learning Lab
July 27, 2019
10:30 am - 11:30 am
Sophia M. Sachs Butterfly House > Lopata Learning Lab
August 2, 2019
7:30 pm - 9:00 pm
Sophia M. Sachs Butterfly House