Submitted by brennan.sang on Mon, 2012-08-13 07:14 Groups audience Northern Rockies Greater Yellowstone Area The Front Porch Vote Up Down +443 + geode_creek.jpg Location Searching for westslopes <p>Poking around Geode Creek in Yellowstone. Geode is one of two populations of genetically pure westslopes in the park. Oddly enough, this creek is in Yellowstone Cutthroat territory.</p>