The new Martin Luther King, Jr. Memorial on the Mall (Tom Vaughan / FeVa Photos)

Zion, Court of the Patriarchs and Virgin River in Winter (Tom Haraden)

Family photo at Glacier Point, Yosemite (Tom Haraden)

Cajun Mardi Gras near Acadian Cultural Center (of Jean Lafitte NHS) in Lafayette, LA

Monument Hill, Kaluaupapa National Historic Park (NPS)

View of the Reflecting Pool from the Washington Monument (NPS)

Battlefield, Saratoga National Historic Park (NPS)