The Siskiyou Mountains are a coastal subrange of the Klamath Mountains, and located in northwestern California and southwestern Oregon in the United States.

Southwestern Oregon’s Siskiyou Mountains, which comprise the largest subrange of the Klamath Mountains, are distinctive in their geology, biology, and history. The rugged terrain includes …

Located in southwestern Oregon and extending into California, the Rogue River-Siskiyou National Forest ranges from the crest of the Cascades Range, west into the Siskiyou Mountains, and …

The Klamath-Siskiyou range is perhaps known best for its turbulent and long natural history, presenting a laboratory for those who value this contemporary specimen of ancient geology …

May 7, 2019 · Home to many mountains in its volcanic area surrounding Shasta, Siskiyou County has seven peaks that tower above 8,000 feet. Although most of them are difficult to summit, …

Though not particularly high by most standards, the Siskiyou Mountains of Northern California and Southern Oregon are notable for several reasons. For one, they are one of Oregon's major …

Feb 19, 2025 · Oregon's Siskiyou Mountains offer a unique blend of natural beauty, rich history, and outdoor adventure. From the diverse flora and fauna to the stunning hiking trails, there's …

The stark serpentine landscape of barren rock, twisted brush, nutrient starved pine trees, darlingtonia fens and colorful rock gardens is emblematic of the Klamath-Siskiyou Mountains …

The rugged Klamath-Siskiyou Ecoregion of southwestern Oregon and northwestern California is a world-renowned hub of biological diversity. The mountains and rivers that define this region …

But for the locals who call it home, they know that the Siskiyou Mountains in southern Oregon are an outdoor wonderland, filled with snowcapped peaks, mountain slopes shrouded in emerald …