Leavenworth, Indiana

The Blue River is a 57-mile-long (92 km), two-forked stream that runs through Harrison, Crawford and Washington counties in Indiana. The headwaters of the North Fork arise near Salem in Washington County and flow south, and the headwaters of the South Fork arise near New Liberty and flow southwest. The two small forks converge in Fredericksburg. From the confluence, the river flows south until it joins Ohio River in the Harrison-Crawford State Forest, just upstream from Leavenworth. The Blue River is known for its scenery and is one of the main destinations in Southern Indiana for canoeing and kayaking. Receiving a sizeable amount of water from subterranean sources, the Blue River was named for the blueish cast of its clear waters which remain clear, except in times after heavy rain. The area surrounding the main course of the river is relatively undeveloped and heavily wooded. Many large hills, limestone bluffs, and caves can be seen from the river.The river is divided into four segments, designating the river as scenic, recreational and natural, and is managed by the Blue River Commission.

Fredonia is an unincorporated community in Crawford County, Indiana, United States.

Harrison–Crawford State Forest is a large tract of protected forests in the far southern portion of the U.S. state of Indiana, straddling the border between Harrison and Crawford counties.

Cape Sandy is an unincorporated community in Ohio Township, Crawford County, Indiana.

Magnolia is an unincorporated community in Crawford County, Indiana, in the United States. Magnolia was platted in 1838. A post office was established at Magnolia in 1848, and remained in operation until it was discontinued in 1937.

Curby is an unincorporated community in Jennings Township, Crawford County, Indiana. It is a populated place that is not incorporated and has no legal boundaries.

Riddle is an unincorporated community in Ohio Township, Crawford County, Indiana.

The Swan's Landing Archeological Site is an archaeological site from the Early Archaic period in Harrison County, Indiana, United States. Located along the Ohio River, it has been extensively damaged by modern activity, but it is still one of the most important sites for its time period in North America. It has been designated a historic site because of its archaeological value.

Boone Township is one of nine townships in Crawford County, Indiana. As of the 2010 census, its population was 175 and it contained 124 housing units.

Deuchars is an unincorporated community in Crawford County, Indiana, in the United States.

Alton is a town in Boone Township, Crawford County, Indiana, United States. The population was 29 at the 2020 census.

Crawford County Junior-Senior High School is a small high school on the south side of Marengo and near Carefree, El Bethel, English, and Pilot Knob. It serves all of Crawford County and parts of Milltown in Harrison County and serves some people in Orange Country.