|
The Rogue River – Siskiyou National Forest is a United States National Forest in the U.S. states of Oregon and California. The formerly separate Rogue River and Siskiyou National Forests were administratively combined in 2004. Now, the Rogue River – Siskiyou National Forest ranges from the crest of the Cascade Range west into the Siskiyou Mountains, covering almost .〔(【引用サイトリンク】title=Rogue River – Siskiyou National Forest )〕 Forest headquarters are located in Medford, Oregon. == Geography == The former ''Rogue River'' portion of the Rogue River – Siskiyou National Forest is located in parts of five counties in southern Oregon and northern California. In descending order of land area they are Jackson, Klamath, Douglas, Siskiyou, and Josephine counties, with Siskiyou County being the only one in California. It has a land area of . There are local ranger district offices located in Ashland, Butte Falls, Grants Pass, Jacksonville, and Prospect. The former ''Siskiyou'' portion of the Rogue River – Siskiyou National Forest is located in parts of four counties in southwestern Oregon and northwestern California. In descending order of land area they are Curry, Josephine, and Coos counties in Oregon and Del Norte County in California. It has a land area of .〔 There are local ranger district offices located in Cave Junction, Gold Beach, and Powers. Nearly all of the national forest is mountainous and includes parts of the Southern Oregon Coast Range, the Klamath Mountains, and the Cascade Range. The largest river in the national forest is the Rogue River, which originates in the Cascade Range and flows through the Klamath Mountains and Coast Range. The Illinois River is a major tributary of the Rogue in the Klamath Mountains, while the Sixes, Elk, Pistol, Chetco, and Winchuck rivers drain the Coast Range directly to the Pacific Ocean. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Rogue River – Siskiyou National Forest」の詳細全文を読む スポンサード リンク
|