The Sophia M. Sachs Butterfly House

Faust Park,
15193 Olive Blvd.
Chesterfield, MO 63017
(636) 530-0076

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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Private Events

Weddings in the beautiful Butterfly Garden 

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



Join us for Family Sundays to explore water bugs in July and monarchs in August!
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Birthday Parties

Child getting her face painted 

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

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Bug Hunt

Head outside with our entomologists and explore insects in their own habitat!

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Support the Butterfly House

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

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Upcoming Events

June 1, 2017 - July 31, 2017
10:00 am - 3:00 pm
Sophia M. Sachs Butterfly House
June 30, 2017 - September 17, 2017
11:00 am - 12:00 pm
Sophia M. Sachs Butterfly House
July 27, 2017
7:00 pm - 8:00 pm
Sophia M. Sachs Butterfly House