Exploring the Forests of the Pacific Northwest
Published February 2, 2026 · American Nature Journal Editorial Team
Moist air from the Pacific meets coastal mountains and releases heavy rainfall, creating some of the most productive temperate forests in the world.
A mild, wet climate
Winters are mild and wet rather than severely cold, and summers are comparatively dry. Long growing seasons allow conifers to reach great height and age.
Life on every surface
Mosses, lichens and ferns grow on trunks and branches, holding moisture well after rain has stopped. Fallen trees become nurse logs where new seedlings take root.
Rivers and salmon
Cold, shaded streams support salmon runs, and the nutrients those fish carry inland are used by many forest species.
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