The Butterfly House in St. Louis is an indoor butterfly garden featuring hundreds of butterflies in the 8,000 square foot Conservatory Garden. You can observe and photograph hundreds of tropical butterflies in free flight and see butterflies come out of their chrysalises in the Miracle of Metamorphosis display. Visiting the Butterfly House doesn't have to be expensive. There are several ways to find coupons for discounts and free admission.
Get a "buy one, get one free" admission coupon online at Drury Hotel (see Resources below).
Pick up a St. Louis Family Attractions Card from Dierbergs, Shop N Save or Schnucks grocery stores to find a "buy one, get one free" admission coupon. Or print out your own card from the website (see Resources).
Get a "buy one, get one free" admission coupon from the Entertainment Book, sold as a fundraiser by local school kids. You can also buy a book online (see Resources).