VSGT - Research Traditional Cache

Why yes, we really do believe Stillwater, Oklahoma is the place where smiles from strangers are abounding and hometown hospitality is a way of life. Our welcoming spirit is rooted in our Oklahoma history, the diversity forged by Oklahoma State University, and even community hardships that have spurred our strength and camaraderie.

Welcome to the Visit Stillwater Geotour!

The Geotour will take you to several interesting spots around our ionic town. You will have the chance to see why Stillwater is a great place not only to geocache but to also visit for sports, entertainment, and shopping.

To complete your Geotour (VSGT) and earn your commemorative medallion, download your Passport here and begin your adventure. 20 points are required to earn the prize.

In 1892, A.C. Magruder initiated a soil fertility experiment which would be continued for more than 100 years. The Magruder plots were initially established to evaluate wheat production on native prairie soils without fertilization. Although several changes have been made to the initial trial, the Magruder plots remain the oldest continuous soil fertility wheat experiment west of the Mississippi River. One of the key findings of the Magruder Plots has been the sustained wheat production of more than 16 bu/ac, following more than 100 years without any fertilization.  Not until the last 5-10 years have we seen any benefit of K fertilization.  Early on, the response to P fertilization was notable (P-only versus the check).  As issues of sustainability and environmental safety become increasingly more important, trials such as the Magruder Plots will be further explored.