The best time to visit Aragats is during the summer months, from late June to early September, when the weather is most favourable for outdoor activities.During this period, the mountain environment is at its most welcoming. Temperatures are generally mild and pleasant, making it ideal for hiking, trekking, and exploring the natural beauty of the region. The high-altitude areas are typically free of snow, allowing access to popular trails and sights like Lake Kari and the Cosmic Ray Division research station.This season is particularly appealing for active travellers and those interested in scientific exploration. The clear skies and comfortable conditions provide excellent opportunities for photography and stargazing, especially around the observatory.