Angkor Wat, the largest religious monument in the world, and learning about Cambodia's history of genocide under the Khmer Rouge are two of the top reasons to visit Cambodia according to the article. Other reasons include experiencing festivals like the Cambodian Water Festival, eating delicious seafood, learning traditional dances like Apsara, seeing floating villages on Tonle Sap Lake, riding the bamboo trains, volunteering opportunities, and enjoying the warm hospitality of the Cambodian people.