HighGround Sky Bar occupies the 25th-floor interior bar and 26th-floor open-air rooftop terrace of Amass Central Tower in Phnom Penh's BKK1 district, offering panoramic views of the Royal Palace, Tonle Sap River, and city skyline. The venue serves an international menu blending Asian and Western cuisine alongside an extensive cocktail, wine, and spirits list. Regular live music and DJ nights make it a destination for both dining and nightlife.