Your search for Umatilla County, Oregon revealed 14 records:

Date:	Source:	Location:	Description:
unknown	GCBRO	Pendelton	Bigfoot swipes food from a sleeping man
Fall 1995	BFRO	Ukiah	Four elk bowhunters hear a long guttural scream
Fall 1994	BFRO	Tollgate	Elk hunter spots reddish brown sasquatch
Fall 1993	The Track Record #40	Ukiah	Loud scream heard by hunters
Summer 1992	BFRO	Walla Walla, WA	Witness observed two creatures crossing the road
Spring 1992	BFRO	Walla Walla, WA	Brothers see sasquatch watching them
Summer 1991	BFRO	LaGrande	Family sees stooped-over creature walking along forest line
1980	BigfootEncounters	Hardman	retired police officer sees BF near side of road
Summer 1976	BFRO	Approximately half way between Pendleton an La Grande OR	Travelers watch tan-brown 5-6 foot hairy creature drink from stream with cupped hands
Fall 1975	BFRO	Pilot Rock	A pheasant hunter's sighting near Pilot Rock cemetary
winter 2002	BFRO	Pilot Rock	Man sees creature looking in window at him
fall 2002	oregonbigfoot.com	Weston	Man stops car, sees large, hunchbacked creature beside road
winter 2005	oregonbigfoot.com	Stanfield	Man shoots at creature attacking cattle
fall 2005	oregonbigfoot.com	Pilot Rock	Man and his wife experience terrible odor, describes hearing vocalizations the previous year