The Pulse of Rocks
January 12, 2026
“All creatures, objects, places, and elements have a spirit.” Patrick
Sharing the Fascinating Ice Age Floods Story Since 1995
Sharing the Fascinating Ice Age Floods Story Since 1995
“All creatures, objects, places, and elements have a spirit.” Patrick
Thousands of K-12 students across the Pacific Northwest are
The east bank of the Columbia River near Malaga, Washington,
The Bowl and Pitcher is a rock formation along the
The Giant’s Causeway is a rock formation that is so
Missoula chapter field trip – tv news coverage Recently the
How bad-faith arguments sow doubt by weaponizing scientific humility Good
IN THE CITY OF ELLENSBURG… when you want to spend
Strewn among the forests of the Puget Lowland are an
The first people to arrive in the Western Hemisphere were
For much of the 20th century, a sprawling complex in
Two tiny pterosaur fossils, each smaller than a mouse, have
A new study finds a 1954 earthquake that rattled Northern
In the course of writing her weekly “100 Years” column
DNR’s Daniel Coe collaborating with Joel Gombiner has produced a
IAFI Events
Explore and Discover How Our Amazing Region was Formed!
Field Trips, Presentations and Other Events are designed to educate, entertain and leave you with a sense of “wow” along with providing fascinating information about the Ice Age Floods.
Ice Age Floods Institute Events Inspire, Encourage Exploration, Offer Friendship and Involvement
Field Trips and Hikes are led by amateur and professional Geologists with new and amazing information to share. They are fun, exciting and informative outdoor adventures for the entire Family to enjoy!
Visit our Activities Event Calendar below for IAFI Field Trips, Hikes and other activities in your area, and go have a great time!
We offer indoor Presentations, especially popular when heat or cold make outdoor Field Trips too uncertain or uncomfortable. Many Presentations are available via Zoom.
We also offer programs for schools, senior centers and similar organizations to educate and stimulate minds about the Ice Age Floods.
Other Events such as meetings, festivals, conventions and gatherings, with various public and private organizations, help us tell the story of the Ice Age Floods, Geology, Wildlife and History.
We often have our ‘Store in a Box‘ at these types of events where people can view and purchase IAFI merchandise.
In September 2021 my wife and I took a trip to see what was new along the Ice Age Floods National Geologic Trail and visit some places we did not make it to in our very first trip in 2004. The IAFI chapter brochures were very helpful in learning what
Williams Lake Cataract is an ancient, dry waterfall left behind along the Cheney-Palouse Scabland Tract in eastern Washington after Ice Age flooding recessionally ripped out underlying basalt to produce this massive cataract. Video produced by Bruce Bjornstad, Ice Age Floodscapes
A recent Smithsonian Magazine article gives some interesting insights to present-day Jökulhlaups (glacial outburst floods) that are but minuscule relatives of the cataclysmic Ice Age Floods. Iceberg Lake was on the edge of a western tributary of the Tana Glacier, but in 1999 the lake suddenly vanished. Dammed on its
Floods of lava (Columbia River Basalts) and Ice Age Floods of water (Lake Missoula floods and the Bonneville Flood) are world-famous topics among geologists. To have both sets of floods in the same area means the geology of the Inland Northwest is truly Disneyland for Geologists! The program begins in
This 3:50 minute animation, presented by the Crown Point Country Historical Society, illustrates the growth of the Cordilleran Ice Sheet, the damming and back-up of Glacial Lake Missoula, and the progress of an Ice Age Flood through WA and OR after an ice dam collapse.
With all deference to the book and movie “The Martian”, wouldn’t you, as part of an interplanetary expedition, prefer to be protected from the radiation, micro-meteorites and extreme temperature fluctuations of the Moon or Martian surface? Though some of the hazards depicted in “The Martian” are way over-dramatized (the thin
The Washington Geological Survey (formerly the Division of Geology and Earth Resources) has just released an ESRI story map about the Ice Age Floods in Washington. The story map: “tells the story of cataclysmic outburst floods that shaped the landscape of the Pacific Northwest during the last ice age. With
The Washington Geological Survey (WGS) has released 50 high-resolution lidar-derived images of the State’s geology and geomorphology through the Washington State DNR’s Flickr page. The images are available in 16:9 format (7,200 x 4,050 pixels) and 4:3 format (7,200 x 5,400 pixels). Ten of the images are new (see below)
