Missouri Botanical Gardens
4344 Shaw Blvd. , St Louis, Missouri
50% positive
Directions: Two restrooms: One located in Spink Pavilion restroom area Second located in the Edward Jones Educational facility near the Brookings Center accessible from the Climatron, Children's garden entrance square, and Temperate House (Note: Temperate House is not handicap accessible)
Comments: Have to have a ticket to enter garden. Both labeled "family bathroom"