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Changes to Visitor Services due to Sequestration
Due to mandatory, across-the-board budget cuts, some visitor services in this park have changed. Please check the Plan Your Visit section for more information.
Distance Learning Opportunities
A wetland beauty. park photo
An online course Wetlands Economics for Distance Learners is a challenging course or can be used in part by any grade. Click here for more information. A program that can be done on the Internet or park or classroom on weather and climate is also available.
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Did You Know?
Old Washington, DC was a place of rivers. Compare the map here to a current river map. Where did the rivers go?