• Olympic: Three Parks in One


    National Park Washington

There are park alerts in effect.
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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 »

Freeing the Elwha: Science


The science lessons in the Freeing the Elwha Curriculum are designed to connect students with an understanding of the natural forces that create a healthy river environment and thus healthy ocean and terrestrial environments. An essential question encompasses the entire curriculum and each lesson is led by a guiding question. Students are asked to respond to reflection questions both before and after each lesson to help organize their learning. Reflection journal questions can be complied in a notebook as notes towards the culminating research paper outlined in lesson 19. Lessons 1-19 move students from the effects of weather on water flow, through the habitat needs of salmon and the process of dam removal, to the state of the world's fisheries. Each lesson includes a PowerPoint presentation, vocabulary, and handouts. Many lessons contain simple hands-on experiments that can be easily conducted in the classroom. Math, language arts, and assessments are integrated as they fall naturally within lessons. Our goal is for each lesson to provide educators with everything they need to teach and enjoy this curriculum while students are enriched and challenged.


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

Did You Know?

star-shaped purple flowers growing in a crack of a rock

That the Piper's bellflower is unique to the Olympic Mountains? Named after an early Olympic peninsula botanist, the Piper's bellflower grows in cracks and crevices of high elevation rock outcrops.