Elk Mound
Bigfoot Research Center
Yakima County
Fall 1941 (Class A) - A tall black creature covered with hair and very muscular was seen walking quickly across a clearing, BFRO
August 1965 (Class A) - Daylight sighting by residents near Yakima River, BFRO
August 1965 - Young Campers Encounter Large Bigfoot, GCBRO
April 1983 - Travelers See 10 FT. Bigfoot Running, GCBRO
1993, 1995 and 2006 - Witness recalls 3 separate encounters at same location, OB.Com
August 1996 (Class A) - Woman sees Bigfoot on two occasions along the same road, BFRO
November 1996 (Class B) - Hunters hear unusual animal stalking them at night, BFRO
June 2000 (Class B) - Sound heard month earlier than another report in same area, BFRO
July 2000 (Class B) - Campers hear screams and wood knocking near Bumping Lake, BFRO
July 2000 (Class B) - Three campers near Bumping Lake hear vocalizations from Nelson Ridge, BFRO
October 2000 (Class B) - Barefoot tracks and whistling heard while hunting, BFRO
June 2001 (Class A) - Evening sighting by motorist near Glenwood, BFRO
August 2001 (Class B) - Campers hear scream and witness rock throwing at Twin Sister Lakes, BFRO
October 2001 (Class B) - Elk hunters encounter large animal and hear vocalizations near Rimrock Lake, BFRO
September 2003 (Class A) - Hunter sees Bigfoot cross road behind him west of Nile, Wa, BFRO
August 2005 2009 (Class B) - Camper details possible encounters in 2005 and again in summer 2009 near Trout Lake, BFRO
April 2006 - Footprint found on trail, OB.Com
August 2007 (Class A) - California BFRO researcher has sighting with a thermal imaging unit in Wenatchee National Forest, BFRO
October 2007 - Witness describes 2 encounters near Toppenish, OB.Com
June 2008 - Footprint spotted and photographed in snow, OB.Com
October 2008 (Class B) - Hunter reports hearing loud wood knocking NW of Tieton, BFRO
July 2011 - Man and son hear sounds from 3 creatures during night, OB.Com BFRO
August 2011 (Class B) - Sighting at dawn by bear hunter in the Cowiche wilderness area, BFRO
June 2014 (Class B) - Campers sleeping inside their tent hear clacking and are touched near Bumping Lake, BFRO
September 2014 (Class B) - Mother and son, while backpacking, experience a possible night-time camp approach near Natches, BFRO
Winter 2018 (Class B) - Morning snowmobilers hear howls, tree knocks, branch break 8mi south of Rimrock Lake, BFRO
June 2019 (Class B) - Camper hears Ohio howls at 4-5am near Rimrock Lake, BFRO