Mount Rainier National Park: Volcano, Glaciers, Ancient Forests, Wildflower Meadows

Dominating the Cascade Range southeast of Seattle, Mount Rainier National Park (est. 1899, 5th oldest) centers on a 14,411-foot glaciated stratovolcano—the most prominent peak in the contiguous U.S.

What Makes It Special

• 25 major glaciers—most of any CONUS peak—carving ice caves, feeding wild rivers (Nisqually, Carbon, Puyallup).
• Old-growth forests: 1,000-year-old Douglas fir, western hemlock, western redcedar in Carbon River and Ohanapecosh valleys.
• Subalpine meadows: World-famous wildflower displays (Paradise, Sunrise) July–August—lupine, paintbrush, avalanche lily, beargrass.
• Diverse wildlife: Black bear, mountain goat, marmot, pika, 160+ bird species (including northern spotted owl).
• Paradise area: Visitor center, historic inn, gateway to Skyline Trail, summer hiking/winter snowshoeing mecca.
• Volcanic hazards: Active hydrothermal system; lahars (mudflows) threaten downstream valleys—monitored by USGS.

Year-Round Appeal

Summer: hiking, climbing, wildflowers. Winter: snowshoeing, cross-country skiing, sledding at Paradise. Shoulder seasons: fewer crowds, dramatic light.

Rainier isn't just a mountain—it's a vertical ecosystem laboratory, a water tower for Puget Sound, and a spiritual landmark for Coast Salish peoples (Tahoma, Tacoma).