
Washington State Park Petroglyph Archeological Site - DeSoto, Missouri
Posted by:
BruceS
N 38° 04.682 W 090° 41.033
15S E 703146 N 4217006
Large area of petroglyphs located in Washington State Park.
Waymark Code: WM19XV
Location: Missouri, United States
Date Posted: 03/10/2007
Views: 17
This
area of petroglyphs or stone carving has more than 350 different carvings in the
the exposed dolomite outcropping. The carvings include thunderbirds, arrows,
footprints, turkey tracks, human figures, and various geometric shapes and
patterns. The carvings date from around 1000 A.D. and are from a group of native
Americans called Mississippians which includes the group which constructed the
Cahokia Mounds in Illinois. The park has the largest group of petroglyphs yet discovered
in Missouri. Because of the number and exceptional quality of the carvings,
these sites were placed on the National Register of Historic Places.