Historical Marker

Development of the Colca Valley

Historical marker location:
Adams Morgan, District of Columbia
( Marker is on 16th Street Northwest just south of Fuller Street Northwest, on the right when traveling south.)

40th Anniversary of the First Descent of the Colca Canyon in Peru. Canoandes '79

The District of Columbia is the mistress of the nation.
Woodrow Wilson in Speech, August 1, 1912