Homepage Slider A Picture Series of Fall Beauty in Grinnell By admin - October 22, 2014 0 445 Facebook Twitter Pinterest WhatsApp Beautiful fall colors surrounding The Peppertree at the Depot Crossing Station Taken at the corner of Park and 3rd Avenue, the building is known as the Grinnell Railway Express Model Trains. Corner of 9th and Broad. The Dr. J. R. Paulson home is in the background. Beautiful fall colors on the Mayflower campus. Park street across from the Grinnell College campus. Fall colors on Main Street.