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.

(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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Breakfast with The Very Hungry Caterpillar


Join The Very Hungry Caterpillar for breakfast at the Butterfly House!

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Friday Night Flights

Warm-up from the cold as you step into our Tropical Butterfly Conservatory, dine on appetizers and experience libations in the midst of live music from local musicians.

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Morpho Mardi Gras

Escape the cold by visiting Morpho Mardi Gras: Bugs, Butterflies and Beads! Bring your Krewe to the carnival during the months of February and March.

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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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Project Pollinator

Join us for Project Pollinator's 1st Anniversary on March 15, 2017.

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Support the Butterfly House

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

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Upcoming Events

February 1, 2017 - March 31, 2017
Sophia M. Sachs Butterfly House
February 25, 2017 - February 26, 2017
1:00 pm - 4:00 pm
Metro St. Louis region
April 1, 2017 - May 31, 2017
Sophia M. Sachs Butterfly House