Portland Arch Nature Preserve
Encyclopedia
Wabash River
The Wabash River is a river in the Midwestern United States that flows southwest from northwest Ohio near Fort Recovery across northern Indiana to southern Illinois, where it forms the Illinois-Indiana border before draining into the Ohio River, of which it is the largest northern tributary...
in Fountain County
Fountain County, Indiana
Fountain County lies in the western part of the U.S. state of Indiana on the east side of the Wabash River. The county was officially established in 1826 and was the 53rd in Indiana. The county seat is Covington....
, Indiana
Indiana
Indiana is a US state, admitted to the United States as the 19th on December 11, 1816. It is located in the Midwestern United States and Great Lakes Region. With 6,483,802 residents, the state is ranked 15th in population and 16th in population density. Indiana is ranked 38th in land area and is...
, and is a National Natural Landmark
National Natural Landmark
The National Natural Landmark program recognizes and encourages the conservation of outstanding examples of the natural history of the United States. It is the only natural areas program of national scope that identifies and recognizes the best examples of biological and geological features in...
. The preserve encompasses the wooded valleys, ravines and rocky cliffs around the lowest section of Bear Creek, which flows northwest toward the Wabash. Its name comes from the nearby town of Fountain
Fountain, Indiana
Fountain is an unincorporated town in Shawnee Township, Fountain County, Indiana in the United States. The Wabash and Erie Canal used to pass through the community.-History:...
, which was originally named Portland, and from a natural sandstone bridge carved by a small tributary of Bear Creek.
Portland Arch Nature Preserve is managed by the Indiana Department of Natural Resources
Indiana Department of Natural Resources
The Indiana Department of Natural Resources is the agency of the U.S. state of Indiana charged with maintaining natural areas such as state parks, state forests, recreation areas, etc...
.