Class 4-309
Ms. Ryan & Ms. Wong
A note from Mr. Trimble about student websites.
Pictures from the March 28th DEP visit to class 4-309.
2011 marked the 11th year that Ms. Ryan has brought classes to the Frost Valley YMCA
to explore and experience the NYC watershed that supplies our drinking water.
See Pictures from 4-309's 11th Project WISE Visit to Frost Valley here:
Flash version
Non-Flash version
Map of our train ride on the Ulster County Line: