Spring 2026 OLLI Digital Catalog – under construction 

INSIDE OUR NATIONAL PARKS, PART 1 (D257)

D – General Studies

Using lectures, PowerPoint and DVDs, we journey through the National Parks system, looking at the parks from the point of view of geologists, biologists, naturalists, park rangers and tourists. The PowerPoint portions of the lectures include photographs taken by the instructor and his wife. Many of the lectures have been updated and some new lectures have been added. This is a five-term course.

This offering meets for a total of 13 session(s).

INSTRUCTOR: William Jones

JONES, WILLIAM — Long-term instructor at the Wilmington and Dover OLLI campuses. A Cornell graduate and retiree from DuPont and consulting, enjoys history, earth science and travel with his wife, Dot. (D289, F219, G487, G359, R254)

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