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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Open 10 am - 4 pm on Memorial Day    


Private Events

Weddings in the beautiful Butterfly Garden 

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

Firefly Festival

Our popular celebration of Earth's living lanterns returns! Join us for firefly crafts and games.  

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Breakfast with Curious George

 

Join Curious George for breakfast at the Butterfly House!

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Spring Fling


Join us in April and May at the Butterfly House as we host a variety of activities that celebrate pollinators, native plants, and all things that make Spring so wonderful.

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Fireflies After Dark


A festival of beer and bugs!

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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

April 1, 2017 - May 31, 2017
Sophia M. Sachs Butterfly House
April 1, 2017 - May 31, 2017
Sophia M. Sachs Butterfly House
June 1, 2017 - July 31, 2017
10:00 am - 3:00 pm
Sophia M. Sachs Butterfly House