Walt Whitman Birthplace State Historic Site
The Walt Whitman Birthplace State Historic Site is a state historic site in West Hills, New York, listed on the National Register of Historic Places.
The site preserves the birthplace of American poet Walt Whitman.
Eisenhower Birthplace State Historic Site
The Eisenhower Birthplace State Historic Site is located at 609 S. Lamar Avenue in Denison, Grayson County, in the U.S. state of Texas.
President Dwight D. Eisenhower was born in the house on October 14, 1890, the first United States President to be born in Texas.
Colossal Cave (Arizona)
Colossal Cave is a large cave system in southeastern Arizona, United States, near the community of Vail, about southeast of Tucson.
It contains about of mapped passageways.
Temperatures inside average year- round.
The cave is an ancient karst cave, classified as" dry" by guides( though this is not a speleologic term).
The meaning of this is that its formations are completely dry, or" dead", and do not grow.
This is because the cave was formed by water depositing limestone, but this source has disappeared.
It instead feeds the" active" nearby" Arkenstone Cave" that continues to grow formations.
Colossal Cave was used from 900 to 1450 AD by the Hohokam, Sobaipuri, and Apache Indians.
Fort Totten State Historic Site
Fort Totten State Historic Site is a historic site in Fort Totten, North Dakota.
Zaragoza Birthplace State Historic Site
The Zaragoza Birthplace State Historic Park is located adjacent to Presidio La Bahía in Goliad State Park and Historic Site, Goliad County in the U.S. state of Texas.
An amphitheater and bronze statue of Ignacio Zaragoza are also on the grounds.
Colossal Cave
Colossal Cave may refer to:
Zaragoza Birthplace State Historic Site
The Zaragoza Birthplace State Historic Park is located adjacent to Presidio La Bahía in Goliad State Park and Historic Site, Goliad County in the U.S. state of Texas.
An amphitheater and bronze statue of Ignacio Zaragoza are also on the grounds.
Boone Station
Boone Station State Historic Site was a Kentucky State Historic Site on Boone's Creek near Athens in Fayette County, Kentucky, USA.
Duke Homestead and Tobacco Factory
Duke Homestead State Historic Site is a state historic site and National Historic Landmark in Durham, North Carolina.
The site belongs to the North Carolina Department of Natural and Cultural resources and commemorates the place where Washington Duke founded the nation's largest early-20th-century tobacco firm, the American Tobacco Company.
Ermatinger Clergue National Historic Site
The Ermatinger Clergue National Historic Site is a historic site and museum located in Sault Ste. Marie, Ontario, Canada.

Question: Are both museums, Eisenhower Birthplace State Historic Site and Colossal Cave (Arizona), located in the same country?
Answer: yes