• Olympic: Three Parks in One

    Olympic

    National Park Washington

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  • Spruce Railroad Trail Closed from Lyre River Trailhead to Devil’s Punchbowl

    The trail will be closed for improvements from the Lyre River TH to approximately 0.25 miles east of Devil’s Punchbowl. Work is expected to be completed by the end of October. The remainder of the trail will be accessible from the Camp David Jr. Road TH. More »

  • Safety Advisory: Mountain Goats

    NPS has received reports of aggressive mountain goats near trails at Hurricane Ridge, Royal Basin, Seven Lakes Basin, Lake of the Angeles, & Grand Pass. Visitors are required to maintain a distance of at least 50 yards from all wildlife. More »

Historic Anadromous Fish Runs in the Elwha

The Elwha River

After restoration of the Elwha River is complete, the pristine waters have the potential of supplying optimum habitat for the thousands of salmonids that return each year. 

Scott Church

Historical Range:
Before construction of the dams, native fish used the Elwha River and its diverse habitats for spawning. The inaccessibility created by the dams has seriously diminished all 10 native Elwha River anadromous fish runs, including all five types of Pacific salmon, as well as native char (bull trout and dolly varden), winter and summer-run steelhead, and sea-run cutthroat trout. In addition, sediment has been caught behind the dams, preventing gravel and debris from entering the lower 5 miles of the river, and thus rendering the available reaches practically unsuitable for the spawning of particular populations of native fish.

Historic Range Diagrams:
Bull trout
Chinook Salmon
Chum Salmon
Coho Salmon
Pink Salmon
Sockeye Salmon
Steelhead

Other Useful Links:
Map of the Elwha River Watershed
Potential Range after dam removal

 
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This webpage was made possible in part by a grant from Washington's National Park Fund.

Did You Know?

Mossy trees in the Hoh Rainforest

...that one criterion for the determination of a temperate rain forest is that the amount of moss and other epiphytes exceeds the weight of all the foliage (leaves and needles) per acre by at least two times.