Just outside of the East gate we saw momma grizzley & two cubs beside the Shoshone river! Eau de Yellowstone – the ‘sweet’ smell of sulfur! Chris & I smelled what we thought was propane so we stopped to make sure it was off. A little later we saw a car in a pullout billowing steam & said “sucks to be them” only to see another cloud of steam … Doh! Yellowstone! Dragons breath!Ending the day with delightful visitors – Debbie & Paul!