Lecture, slide show & hands-on forest walk learning about eastern hemlock forests at Lacawac Sanctuary, 10am, $7, members $5. 570/689-9494.
Neversink Valley Museum presents Kathie Manthorne's discussion on films made in NY State at D&H Canal Park visitor's center, 7:30pm, $5 non-members. 845/754-8870.
"Latest Trends in Marcellus Shale Natural Gas Leases, Royalties & Production" webinar, 1-2pm, breeze.psu.edu/pscems/ for Penn State user ID; to register: breeze.psu.edu/pscems. 570/296-3400, ext. 1445.
Essay by Jonathan Swift will be discussed at E.B. Crawford Public Library, 7:30pm. 845/794-4660.
Talk about inherent right of people for shelter at UDUUF service at Berlin Township Community Center, 10:15am. Social time & refreshments follow. 845/252-6626.
Catskill Mountain Chapter of Hadassah meeting w/ speaker Dimona Galli at Temple Sholom, 7pm, free, public welcome. 845/794-3962.
Wildlife & nature photographer program at Sunshine Hall Free Library, 3-5pm, free. Refreshments. 845/557-6258.
Kurt Reed lecture in the Blough Bldg. at Dorflinger-Suydam Wildlife Sanctuary, 10:30am, free. Soup & sandwich lunch follows, $10 members, $12 non-members. RSVP: 570/253-1185.
"Intro to the New Internet Economy: 5 Online Business Models that Work: How to Survive & Thrive in the New Economy" at E.B. Crawford Public Library, 7:30pm, free. Public welcome. 845/794-4660.
Sullivan County Tea Party Patriots present discussion, social hour & dinner (optional) at Mr. Willy's Restaurant, 1-4pm, $10 suggested. 845/647-3660.