
Exploring Another Montana Flood
One of Montana’s other floods has been tickling the curiosity





One of Montana’s other floods has been tickling the curiosity

The cliffs at Discovery Park in Seattle offer a glimpse

In the approximate center of the state of Washington is

This year’s IAFI June Jamboree delved into the fascinating geological

The ground beneath our feet could be more complex than

Explore Historical Field Research with Google Maps Did J harlan

National Volunteer Week is an annual celebration established in the

“Scabland” – the Movie, A Google Earth Odyssey “Scabland” is

In my “Tales from the Trail” I usually highlight a

Moses Coulee, a Washington state wonder, has puzzled geologists for

Max Vuletich, a first grader at Jefferson Elementary in Spokane,

Wenatchee, Washington is often called the “Apple Capital of the
An interesting geology tidbit featured today in Nice News: @Jefferies_

I’m an artist using scientific data as an artistic medium

New analysis of a 14,000-year-old woolly mammoth tusk has pieced
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.

Bluefish Caves directly challenged mainstream scientific thinking. Evidence had long suggested that humans first reached the Americas around 13,000 years ago, when Asian hunters crossed a now submerged landmass known as Beringia, which joined Siberia to Alaska and Yukon during the last ice age. From there, the migrants seemed to

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

Castle Lake fills a plunge-pool at the base of a 300-ft tall cataract at the opposite (east) end of the Great Cataract Group from Dry Falls, above the east end of Deep Lake. A set of steel ladders put in place during the construction of the Columbia Basin Irrigation Project

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

Check out this 2-Minute Geology expedition with Nick Zentner and Tom Foster exploring the Giant Current Ripples at West Bar and Camas Prairie. Ice age floodwater 650 feet deep – moving at 65 miles per hour – left Giant Current Ripples along the Columbia River at West Bar! The ripples

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.

ICYMI (in case you missed it) — Floodwaters rise more than 1,000 feet as they slam into the Columbia River Gorge from the east. The torrent blasts through the narrows at 60 mph, carrying truck-size boulders and house-size icebergs. Reaching Portland, water loaded with gravel and dirt roils to a

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