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researcher-ledNorth & Central America

The Final Scablands Tour with Randall Carlson

Randall Carlson’s last tour of the Channeled Scablands of Washington and Idaho, the landscape behind his case for catastrophic Ice Age megafloods (and the Younger Dryas debate). With Bradley Young he visits Palouse Falls, Steptoe Butte, the Palouse River valley, Bowl and Pitcher and Mount Spokane, plus highlights from his Columbia Gorge and Montana tours and a full-day jet-boat run about 60 miles up Hells Canyon from Lewiston.

Operator
Contact at the Cabin
Led by
Randall Carlson, Bradley Young
Dates
6 Jun 2027 – 12 Jun 2027
Duration
6 days (per operator)
Price
from $4,200 per person (operator page 2026-11-05)
Language
EN
Status
Open

Sites visited

Channeled Scablands · Palouse Falls · Steptoe Butte · Spokane · Hells Canyon · Lewiston

What’s included

Standard $4,200 per person (double); private room $5,100; deposit $1,200 standard / $1,500 private; 40 places, 20 left on 5 Nov 2026; operator says the route will not be repeated

Book on operator site →

You’ll go to Contact at the Cabin’s own page to check availability and book. Always confirm the latest details there.