Washington University in St. Louis
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General Contact Information

Postal Address
6750 Tyson Valley Road
Eureka, MO
Phone & Fax
Phone: (314)-935-8430
Fax: (314)-935-8433

Take the Beaumont-Antire Road exit (#269) from I-44. Northwest of the interstate, at this exit, there is a sign marking the Center.
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Access to Tyson is strictly regulated. For more information, please see TRC's Access Policy.

Specific Contact Information Relating to:

Conducting Research

If you would like to conduct research at Tyson, please contact Tyson Director Kim Medley (Kim.Medley[at]wustl.edu; (314) 935-8446).

Bringing a Course

If you're interested in using Tyson as an educational resource for your own university course, please contact Ruth Ann Bizoff (rabizoff[at]biology2.wustl.edu; (314) 935-8430) for further details and to make arrangements.


If your organization would like to join the land network or establish collaborative programs, please contact Kim Medley (Kim.Medley[at]wustl.edu; (314) 935-8437).

Visiting Tyson

For information on access and visiting, contact Ruth Ann Bizoff (rabizoff[at]biology2.wustl.edu; (314) 935-8430).

Friends and Donations

For information on making a donation to Tyson or to one of its programs, please contact Ruth Ann Bizoff (rabizoff[at]biology2.wustl.edu; (314) 935-8430).

Tyson spotted salamander logo
phone: (314)-935-8430
fax: (314)-935-8433
6750 Tyson Valley Road
Eureka MO 63025