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Get InspiredNorth AmericaUnited StatesWashingtonIce Age Floods National Geologic Trail

Ice Age Floods National Geologic Trail

US
Geologic Trail·Educational, Vast, Nature Focused
Green Monarch Ridge by Lake Pend Oreille ID
Photo by from Nps
Steamboat Rock State Park, Washington
Photo by from Nps
Banks Lake view from Steamboat Rock
Photo by from Nps
Dry Lake lake bed and falls in winter
Photo by from Nps
A beautiful shot from the ledge near the visitor's center in the Dry Falls area.
Photo by from Nps
Green Monarch Ridge by Lake Pend Oreille ID
Photo by from Nps
Steamboat Rock State Park, Washington
Photo by from Nps
Banks Lake view from Steamboat Rock
Photo by from Nps
Dry Lake lake bed and falls in winter
Photo by from Nps
A beautiful shot from the ledge near the visitor's center in the Dry Falls area.
Photo by from Nps

The Ice Age Floods National Geologic Trail offers a journey through time, tracing the path of massive floods that reshaped the Pacific Northwest thousands of years ago. Spanning Washington, Oregon, Idaho, and Montana, this National Park Service-managed route connects diverse parks and viewpoints. Visitors can witness the raw power of nature through geological wonders like coulees and dry falls. It is a perfect destination for those who enjoy scenic drives and learning about the profound forces that sculpted the American landscape. The trail provides an immersive educational experience, making it a must-visit for geology buffs and outdoor adventurers.

The Ice Age Floods National Geologic Trail offers a journey through time, tracing the path of massive floods that reshaped the Pacific Northwest thousands of years ago. Spanning Washington, Oregon, Idaho, and Montana, this National Park Service-managed route connects diverse parks and viewpoints. Visitors can witness the raw power of nature through geological wonders like coulees and dry falls. It is a perfect destination for those who enjoy scenic drives and learning about the profound forces that sculpted the American landscape. The trail provides an immersive educational experience, making it a must-visit for geology buffs and outdoor adventurers.

Address
Program Manager
Websitenps.gov
Phone(509) 237-9722

Highlights

  • Expansive route spanning four states

  • Dramatic landscapes including coulees and dry falls

  • Educational insights into ancient cataclysmic flooding

  • Managed by the National Park Service

Before you go: Ice Age Floods National Geologic Trail essentials

  • The trail is not a single path but a network of sites across a massive geographic area.

  • Requires significant driving time to visit multiple locations.

  • Best experienced by those with an interest in geology and natural history.

Plan Your Route

Because the trail spans four states, focus on specific regions or clusters of sites to make your trip manageable.

Check NPS Resources

Visit the official National Park Service website before heading out to download maps and check for site-specific accessibility or closures.

Best For

Geology enthusiasts and travelers seeking scenic, educational road trips.

Currency

USD $

Average Cost

$100-$200 p/day

Languages Spoken

English

Prepare for Remote Areas

Many sites along the trail are located in remote areas; ensure you have a full tank of gas, water, and supplies before departing.

Occasion Tags

Educational, Outdoor Adventure, Scenic Drive

Add dates for experiences

Location

Washington, United States
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