IAFI Gorge-ous Gathering 2025 Explored the Columbia River Gorge
June 22, 2025
The 2025 Gorge-ous Gathering, the annual membership meeting of the
Sharing the Fascinating Ice Age Floods Story Since 1995
Sharing the Fascinating Ice Age Floods Story Since 1995
The 2025 Gorge-ous Gathering, the annual membership meeting of the
Palouse Falls State Park, dedicated in 1951, is a 94-acre
The origin story of Hells Canyon, North America’s deepest river
New research reveals industrial waste can turn into rock in
Background The 4.5 billion-year-old Earth is the only known astronomical
Evidence from Earth’s deep past suggests dramatic subduction zones can
Scientists have discovered a “breathing” magma cap beneath the Yellowstone
Background The 4.5 billion-year-old Earth is the only known astronomical
What would you say about a volunteer who has spent
How would you like to have on your team a
This year marks the 30th anniversary of the Ice Age
Just a short drive east of Cheney, Washington, lies Fish
We know the story…a world gripped by ice. Some twenty
The Mossback’s Northwest production team met in Thurston County last week to
The Oregon Naturalist Program at Oregon State University is partnering
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 March, while visiting San Diego, I went to the San Diego Museum of Natural History in Balboa Park and toured the remarkable Cerutti Mastodon Site exhibit. This controversial exhibit of a mastodon site is notable for its claim that the mastodon’s bones were broken by humans 130,000 years ago,
Lake Missoula filled many times and emptied catastrophically in many Missoula Floods. Rhythmite sequences [a series of repeated beds of similar origin] at numerous localities provide this evidence: slack-water rhythmites in backflooded tributary valleys below the dam indicate multiple floods, and varved rhythmites in Lake Missoula attest to multiple fillings
Have you ever thought about the how the weight of the ice-age Cordilleran ice sheet might affect the underlying Earth’s crust. There is strong evidence that the crust was depressed hundreds of feet beneath the ice, and since the crust is relatively thin and rigid over a plastic aesthenosphere, that
Scenic Rowena Crest and the Tom McCall Preserve area provide an incredibly scenic place to let your feet, and your imagination wander as you look out on a major chokepoint along the Ice Age Floods path. The wildflower displays are amazing during the Spring, but several compelling flood-related features are
This feature-filled video by Tom Foster and Nick Zentner explores the evidence for Glacial Lake Missoula, and provides a treasure trove of places to visit and sights to see when you plan your field trip to the area.
Articles in Science Alert and the New York Times report on a well documented age for many sets of human footprints as old as 23,000 years in the ancient lake shore sands of White Sands, New Mexico. “The footprints were first discovered in 2009 by David Bustos, the park’s resource
This 1/2-hour video begins with the Ice Age Floods impact on the Palouse area, then goes on with a fascinating oral and pictorial history of the area. The video was produced by Mortimore Productions for the Whitman County Library with materials and information provided by a bevy of contributors, including
This episode of Grant’s Getaways features Lower Columbia President Rick Thompson and the Floods-borne erratics of the Willamette Valley
