Tyson Research Center

Tyson Research Center is a research station spanning 2,000 acres of protected land near Eureka, operated by Washington University in St. Louis. The facility contains laboratories, field experiment areas, a dark sky observatory, and the Endangered Wolf Center within its boundaries.

This property began as a World War II ammunition manufacturing plant before Washington University acquired it in 1963 to establish an environmental research facility. The transition from industrial use to scientific study marked a new chapter for the land.

The center runs education programs where local high school students conduct hands-on field research in the surrounding forests and wetlands. Visitors can observe young researchers at work and experience how environmental science shapes people's relationship with the land.

Access to the center is limited since it primarily serves research purposes, though guided tours and education programs are sometimes available for visitors. It is best to plan ahead and contact the facility directly to arrange a visit.

The facility operates a weather station that continuously monitors acid rain as part of a national research program, contributing data to scientists across the country. This long-term measurement effort helps researchers track changes in air quality over many years.

Location: Missouri

GPS coordinates: 38.51670,-90.55000

Latest update: December 12, 2025 07:52