Oregon Landforms and Water Forms

https://en.wikipedia.org/wiki/Black_Butte_%28Oregon%29

http://www.summitpost.org/black-butte-oregon/151142

Blue-Wallowa Mountains:

https://en.wikipedia.org/wiki/Wallowa_Mountains

http://www.summitpost.org/wallowa-mountains/171205

Cascade Range:

http://www.kidzsearch.com/wiki/Cascade_Range

http://www.britannica.com/place/Cascade-Range

Coast Range:

http://www.britannica.com/place/Coast-Ranges

https://en.wikipedia.org/wiki/Pacific_Coast_Ranges

Columbia River Gorge:

http://www.columbiarivergorge.info/facts.html

https://en.wikipedia.org/wiki/Columbia_River_Gorge

Crater Lake:

https://www.nps.gov/crla/index.htm

https://kids.kiddle.co/Crater_Lake

Haystack Rock:

http://www.mountsthelens.com/haystack-rock-cannon-beach.html

https://en.wikipedia.org/wiki/Haystack_Rock

Hell's Canyon:

http://www.f.usda.gov/detail/wallowa-whitman/specialplaces/?cid=stelprdb5239080

http://www.britannica.com/place/Hells-Canyon

Klamath Mountains:

http://www.britannica.com/place/Klamath-Mountains

https://en.wikipedia.org/wiki/Klamath_Mountains

Multnomah Falls:

https://en.wikipedia.org/wiki/Multnomah_Falls

http://www.oregon.com/attractions/multnomah_falls

Mt. Bachelor:

https://en.wikipedia.org/wiki/Mount_Bachelor

https://kids.kiddle.co/Mount_Bachelor

Mt. Hood:

http://www.mthood.info/mt-hood-faqs.html

http://www.britannica.com/place/Mount-Hood

Mt. Jefferson:

http://www.volcanolive.com/jefferson.html

https://en.wikipedia.org/wiki/Mount_Jefferson_%28Oregon%29

Ochoco Mountains:

https://en.wikipedia.org/wiki/Ochoco_Mountains

https://kids.kiddle.co/Ochoco_Mountains

Oregon Caves:

http://www.britannica.com/place/Oregon-Caves-National-Monument

http://www.oregon.com/attractions/oregon-caves-monument

Sea Lion Caves:

http://www.sealioncaves.com/cave.php

https://en.wikipedia.org/wiki/Sea_Lion_Caves

Three Fingered Jack:

http://www.summitpost.org/three-fingered-jack/150461

https://en.wikipedia.org/wiki/Three_Fingered_Jack

Three Sisters:

https://en.wikipedia.org/wiki/Three_Sisters_%28Oregon%29

http://thethreesistersnsw.weebly.com/interesting-facts.html