More than 300 earthquakes have erupted at Washington's Mount Rainier this week, the largest earthquake swarm at the volcano ...

The U.S. Geological Survey said it and other agencies were monitoring the situation and would issue additional alerts "as ...

Hundreds of small earthquakes have rattled Mount Rainier this week in the largest swarm of tremors in more than a decade.

Hundreds of earthquakes are detected at or near Mount Rainier each year, with "swarms" typically occurring once or twice ...

Whether a first-time climber, or an experienced mountaineer, the time to prepare for your 2025 Mt. Rainier climb begins now.

The last large earthquake swarm at Mount Rainier occurred in 2009 and lasted for three days. The swarm resulted in more than 1,000 earthquakes and the largest was of a 2.3 magnitude, according to ...

Climate change reshapes Mount Rainier. Glacial retreat impacts ecosystems, indigenous traditions, and hiking experiences in Washington’s Pierce County.

Sports; Outdoors; Mount Rainier is shrinking and now has a new summit Oct. 8, 2024 Updated Wed., Oct. 9, 2024 at 6:28 p.m. The view from the top of Chair 2 at the Alpental ski area near Snoqualmie ...

This means Mount Rainier is approximately 10 feet shorter than its historically recorded height of 14,410 feet, which was first measured by triangulation in 1914 and officially established in 1956.

Last year, Mount Rainier National Park turned to a timed-entry reservation system for visitors who wished to enter the park during peak hours during its busiest months. The pilot program, which ...