卡兹奇山、或译卡茨基尔山（Catskills Mountains或the Catskills）是美国纽约州哈德逊河以西、奥本尼西南方的一处高原，是阿利根尼高原的最东部。东部陡峭，向西渐见平缓。最高点斯莱德山海拔1,274 公尺。

由于保留着自然风光，而且距离纽约市不远，自20世纪初开始东欧移民逢假期都在这里，避开都市生活的压力，因而这里也有了红菜汤带这个别名。

The Catskill Mountains, also known as the Catskills, are a large area in the southeastern portion of the U.S. state of New York. They are located approximately 100 miles (160 km) north-northwest of New York City and 40 miles (60 km) southwest of Albany, starting just west of the Hudson River. The Catskills occupy much or all of five counties (Delaware, Greene, Schoharie, Sullivan, and Ulster), with some areas falling into the boundaries of southwestern Albany, eastern Broome, northwestern Orange, and southern Otsego counties. Foothills are also found in southeastern Chenango, southern Montgomery, northern Otsego, and western Schenectady counties. As a cultural and geographic region, the Catskills are generally defined as those areas close to or within the borders of the Catskill Park, a 700,000-acre (2,800 km) forest preserve protected from many forms of development under New York state law.