Mt. Rainier National Park, the fifth oldest park in the U.S. national park system, is a popular destination in Washington ...

Mount Rainier is an active stratovolcano 45 miles southeast of Tacoma and 60 miles south-southeast of Seattle. Its last ...

SEATTLE — Officials are tracking the largest swarm of earthquakes in more than 15 years on Washington's Mount Rainier but say ...

Mount Rainier on Tuesday experienced its largest seismic activity since 2009, with a swarm of small earthquakes detected.

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

More than 300 tremors were recorded below Mount Rainier over the course of three days. Scientists say they were too weak for ...

Mount Rainier was experiencing "the most significant seismic activity" at the volcano in more than 15 years as an "earthquake ...

This collection of articles highlights bridge projects and closures across Pierce County. Unstable soil discovered during ...

A 103-year-old, single-lane bridge that leads to Mount Rainier National Park and the Carbon River Ranger Station is permanently closed due to safety concerns, the Washington State Department of ...

A 103-year-old, single-lane bridge that provides access to Mount Rainier National Park and the Carbon River Ranger Station has been closed indefinitely due to its deterioration, the Washington ...