Virtual Lock

Berks County Departments

Police Departments

Parks & Recreation Home

Antietam Lake Park

Berks County Parks

Calendar of Events

Employment Opportunities

Environmental Education

Festival & Special Events

Heritage Center

Industry Along the Park

Interpretive & Outdoor Programs

Kids Summer Series

Low-Mow Test Areas

Park Reservation Information

Resources for Teachers

Rules & Regulations

Stonecliffe Action Park

Performing Arts in the Park

Volunteer Opportunities

Union Canal Towpath Trail

Virtual Lock

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Virtual Lock

How a Lock Works

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Boat Going Downstream

Boat Going Upstream