Home » Events 2014 FREE Wednesdays Lecture Series at the Arboretum Event Date(s): Wed, 07/16/2014 - 7:00pm - Wed, 08/20/2014 - 8:30pm Please note that this event has expired! The Master Gardeners Volunteers of Cornell Cooperative Extension in Allegany and Cattaraugus counties will present a series of free garden lectures - Wednesdays at the Nannen Arboretum.Each session will run from 7 to 8:30pm in the outdoor classroom at the Nannen Arboretum, behind the Cornell Cooperative Extension Center at 28 Parkside Drive, Ellicottville. In case of rain, the lectures - two each night - will be held inside the Cooperative Extension Center. Participants may attend one or all of the classes. All are FREE. This event will be held at: Nannen Arboretum 28 Parkside Drive Ellicottville, NY 14731 United States 42° 16' 56.9712" N, 78° 40' 12.6552" W Javascript is required to view this map. Event Categorized in Summer Gardens & Arboretums Flower / Garden Educational Ellicottville Email this page Photos tagged as #EnchantedMountains or #EMFun. @emountains