Meadowlark Botanical Gardens
- Collects and displays plants native to the Potomac River Valley and plants from around the world. Overview of areas and collections, education programs, and event calendar.
- http://www.meadowlarkphotoexpo.org/main/meadowlark.html

Reston Zoo
- A thirty-acre, family-friendly zoo in the heart of urban Fairfax County. Includes hours, fees, and directions.
- http://www.restonzoo.com/