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Sleep Inn

Selected Favorite

140 Venita Drive, O'Fallon, IL, US, 62269

  • Phone: (618) 589-3999
  • Fax: (618) 589-3908

Designed to Dream Property

Sleep Inn is getting even better. This hotel, as part of a nationwide refresh of the Sleep Inn brand, has incorporated stylish design features and amenities to create a unique atmosphere that will help you have a restful stay. Experience 'better' for yourself at this Sleep Inn hotel.

4.3 out of 5 (225 reviews)
88% of guests recommend this hotel


Monsanto Insectarium (St. Louis Zoo)

1 Government Drive
St. Louis, MO 63110
+1 314 781 0900

Su to Sa from 09:00 AM to 05:00 PM

The Monsanto Insectarium is one of the creepier attractions at the famed St. Louis Zoo. Decked by a giant scorpion at the entrance, the creepiness just increases from there. However, many children and parents alike are marveled by the lives of all the magnificent insects in the world. Characteristic of St. Louis Zoo, the focus of this attraction is education. You can read and learn about your favorite insects, but be sure to keep your eyes open, since anything may be crawling around the corner. - Cathryn D. Blue
Earn valuable points toward free nights.