Mountain skiing, which is a competitive sport and has just developed in our country, combines high-level skiing technique and winter mountaineering. It is an endurance sport that provides more comfortable and long skiing with the possibility of climbing on difficult slopes. This research was carried out to examine some physical skill levels and aerobic and anaerobic power levels of athletes who are interested in mountain skiing. A total of 13 mountain skiers, 2 women and 11 men, with a mean age of 20.31 ± 3.449 (years) participated in the study. Participants' age, height, and body mass information were determined by standard methods. Hand grip strength was measured with a digital hand dynamometer, joint range was measured with a reach-reach test, vertical jump height was measured with a Jumpmeter, and back and leg strength were measured with a digital dynamometer. Electronic hand spirometry was used for respiratory function test, Wingate anaerobic power test was used to determine anaerobic power level, and Bruce treadmill test protocol was used to determine aerobic power level. Shapiro–wilk analysis was used for the distribution of the data, and descriptive statistics and frequency analysis were used for the means. Results are presented as arithmetic mean and standard deviation (X̅± Ss). As a result, considering the studies on branches with the same and/or similar characteristics, it was determined that mountain skiers had good flexibility, moderate respiratory functions and strength characteristics, and high aerobic and anaerobic power.