'heritage sites' is a correct and usable phrase in written English.
For example, "More visitors are flocking to heritage sites around the world to learn about their cultural past."
Isis also destroyed many shrines and heritage sites.
It is on Unesco's tentative list of heritage sites.
Field trips were to malls or nearby heritage sites.
World heritage sites fall under three categories: cultural, natural and mixed.
UN peacekeepers will protect world heritage sites from attacks by Islamist militants, Unesco has said.
(Angkor Wat, like most of the region's oldest heritage sites, began as a Hindu temple).
But UNESCO's annual budget for its World Heritage sites has never been more than $4m.
These places were designated UNESCO World Heritage sites in 1999 and 2005, respectively.
You can browse through stunning photos of World Heritage sites by simply swiping through them.
In all, the study says 136 UNESCO World Heritage sites would be flooded.
See also list of World Heritage sites.
