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Contact Us

1706 Long Level Road          office:  717-252-0229
Wrightsville, PA 17368         fax:      717-252-1224
General Email

Email Mark Platts, President    Phone Ext. 3
Email Jonathan Pinkerton, Vice President    Phone Ext. 2
Email Marie Cartwright, Outreach Coordinator    Phone Ext. 4
Email Cynthia Fuhrer, Project Manager   Phone Ext. 6
Email Pam Kilgore, Administrative Coordinator    Phone Ext. 1


Open to the Public

Office Hours: 9am-5pm Monday-Friday

SGHA offers guided tours of the Zimmerman Center on the first Friday of each month from 10am-3pm. The Visions of the Susquehanna river art collection is also available to view during this time. Tours are also available by appointment during our regular business hours, Monday-Friday 9am-5pm. Please schedule in advance to ensure we are available to receive your group. For a full listing of upcoming events and public openings, please view our events page.

SGHA Events...

Partner Events...
Brunner Island PA Boat Safety Course
Feb 4, 2012 Get an early jump on the boating season by taking a safe boating course. The Pennsylvania Fish & Boat Commission boating safety class gives boaters practical information so they can make more informed decisions on the water. Topics include boat terminology, legal requirements, water activities, and safety and rescue. Boater Safety Education Certificates are required for all operators of Personal Watercrafts and for boat operators born after 1/1/82 that operate motors 25 + horsepower.
Marietta ArtHouse 2012 Exhibitions
Feb 8, 2012 Starting February 8 with Paul Manlove's Exhibition, the Marietta ArtHouse has a full schedule of Exhibitions in 2012.
Winter Waterfowl on the Susquehanna
Feb 12, 2012 Shank's Mare - With the help of representatives from York County Parks, join us for an afternoon hike along the Susquehanna. Before the hike, we’ll get a preview of the winter waterfowl that inhabit our area, as well as descriptive information on how to spot these birds. Then we’ll head outside for a leisurely hike along the river looking for glimpses of these winter visitors.
Susquehanna Indian Village Hike
Feb 25, 2012 Join Shank's Mare and local resident and archaeologist Jan Klinedinst on a guided hike on the Native Lands Trail portion of the Mason-Dixon Trail. We will visit the sites of our “Andastes” villages and other prehistoric and historic settlements along the Susquehanna.
A Night of Time Travel - Family Sleepover at the Watch and Clock Museum
Mar 2, 2012 Take a journey into the history and science of time with hands-on activities, crafts, and demonstrations. The night's activities are designed for kids ages 6-12 and their parents or adult chaperones.