
White Bluffs at Hanford Reach
Appearing much different than the nearly ubiquitous Columbia River basalt





Appearing much different than the nearly ubiquitous Columbia River basalt

Tucked into the Lenore Canyon are the Lake Lenore Caves. Along

During the last ice age, which route was taken by

Timing, Topography and Type (“Rock Type” that is) Most of

Palouse Falls is visited by thousands each year. The number

Missoula Strandlines Eddy Narrows Beacon Rock Cape Disapointment I’d like

This is our 6th year preparing a Year-in-Review report for

The Othello Sandhill Crane Festival announced the 2023 theme as

By reconstructing the sea level history of the Bering Strait,

Oregon State University archaeologists have uncovered projectile points in Idaho

Ken Lacy of the IAFI Wenatchee Chapter hosted an information

The rapid decline of the British-Irish Ice Sheet thousands of

Bruce Bjornstad is honored to have his photo of Dry

I’d like to start by thanking the Ice Age Floods

I have always loved the ocean. I spent my growing-up years
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.

1918 story in the Wenatchee World that Bill Dietrich (former Columbian reporter and later with The Seattle Times) says in his wonderful 1995 book Northwest Passage — The Great Columbia River , “is probably the single most famous newspaper article in Pacific Northwest history. . . It is generally credited

In August, Scott David, a postdoctoral researcher and Karin Lehnigk, a 2nd year PhD candidate from the University of Massachusetts visited the scablands for a week to do field studies. Karin was in search of granite erratics. Samples of these were taken to be processed for Beryllium-10 exposure dating, a

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

Spring may have been when a roughly seven-mile-wide asteroid struck the Earth, immediately triggering the mass extinction that would wipe out 76 percent of known species. That key piece of timing doesn’t come from dinosaurs, but from the fish that swam in the waters dinosaurs drank from. By studying the

Big feet. Little feet. A heel here. A toe there. A digitally enhanced photo of a footprint found at Calvert Island, British Columbia that researchers dated to 13,000 years old. Credit Duncan McLaren Stamped across the shoreline of Calvert Island, British Columbia, are 13,000-year-old human footprints that archaeologists believe to be

Archaeologists have long debated how and when people entered the Americas. Throughout the 20th century, the mainstream hypothesis was that the Clovis people were the first to pass into Alaska about 13,000 years ago. Stemming from his excavations between 1977 and 1987 at the Bluefish Caves in northwestern Yukon, Jacques

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.

Richard Waitt kindly shared his recent paper published June 2016 in Quaternary Research, titled “Megafloods and Clovis cache at Wenatchee, WA.” “It covers the reach mainly from Chelan Falls to below West Bar, tries to tell the story of sequential megafloods coming to Wenatchee area by different routes at different