Oshawa Parks and Facilities
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| Name: | Pumphouse Marsh Wildlife Reserve |
| Hours: | City of Oshawa - Park Hours April 1 to October 31 - 6:00 a.m. to 10:00 p.m. November 1 to March 31 - 6:00 a.m. to 6:00 p.m. |
| Contact: | |
| Description: | East of Stone Street Park, west of Ritson Road South, along Lake Ontario |
| Features: | |