Missouri Botanical Garden Summer Programs for Kids
- Offers various programs focusing on nature and ecology to kids and mature students. Contains details of classes, fees, and contact details.
- http://www.mobot.org/education/summerprograms06/

BablerWiLD
- Traditional experience, with an emphasis on nature, for children in grades K-6. Located in Dr. Edmund A. Babler State Park in Wildwood. Includes sample daily schedule, dates, rates, and registration forms.
- http://www.bablerwild.com/