https://www.co.marion.or.us/PW/Parks/descriptions/Pages/stlouisponds.aspx
A network of canal-like waterways and walking paths that offers everything from fishing and hiking to bird-watching, photography and waterfowl hunting. The park/ponds complex west of Gervais is co-managed by Marion County Parks and the Oregon Department of Fish and Wildlife, which owns the 200 total acres at the site.