Update on seismic swarm that began on July 8, 2025, at Mount Rainier, Washington—activity has returned to background levels. (Video shows Rainier’s summit as observed during a helicopter overflight by the CVO gas-monitoring team on August 4, 2025.) Information Statement: https://ow.ly/Cqfr50WLNxY SUMMARY Seismic activity at Mount Rainier has returned to normal background levels following an earthquake swarm that began on July 8, 2025. The Volcano Alert Level and Aviation Color Code for Mount Rai

9.1K views · 417 reactions | Join these early 1900s climbers as they ascend Mount Rainier. They stop for the night at Camp Muir, before continuing the climb by torch light. Views feature Mount Adams and Mount St. Helens prior its eruption. Exact date of footage unknown. Mount Rainier National Park Archives Footage (mora_24689). No audio. Available with audio description at https://go.nps.gov/MMem-EarlySummitClimb ~kl | Mount Rainier National Park | Facebook

140K views · 4.1K reactions | Mount Rainier is the tallest peak in...