The best time to go to Arhust, Tov, Mongolia, is during the summer months, from late May to early September, when the weather is mild and most suitable for outdoor activities.
During this period, the Gorkhi-Terelj National Park, a highlight of the Tov Province, is at its most accessible and pleasant. Temperatures are generally comfortable, making it ideal for exploring the park's granite rock formations, like Turtle Rock, and enjoying activities such as hiking, horse riding, and visiting nomadic families. This season also sees the blooming of wildflowers, adding to the natural beauty of the landscape.
For those interested in cultural experiences, July is particularly top for the Naadam Festival, Mongolia's largest traditional festival, featuring horse racing, wrestling, and archery. While the main festival is held in Ulaanbaatar, the capital, smaller, more localised celebrations often occur in nearby areas like Tov, providing a more intimate glimpse into Mongolian traditions. However, it's worth noting that accommodations and transport can be busier and more expensive during this peak festival period.