The Forests of Mount Rainier National Park

This listener’s guide walks you through the remarkable tapestry of trees that blanket the slopes of Mount Rainier. It begins by explaining how the mountain’s mild, moisture‑laden winters and abundant summer rain nurture an evergreen forest unlike any other, creating a dense canopy that filters light and softens the air. The narration paints a vivid picture of low‑valley woods dominated by towering fir, hemlock, and cedar, where moss‑covered logs and tangled undergrowth form a living carpet of green.

The second half shifts upward, charting the gradual change in species as altitude climbs and the climate sharpens. You’ll hear detailed accounts of Douglas fir, noble fir, and alpine fir forests, each with distinctive root systems that cling to volcanic pumice and resist erosion. With crisp, early‑20th‑century observations and plentiful illustrations, the program offers naturalists and curious hikers alike a clear, immersive glimpse of the park’s enduring forest belts.