If you haven't reserved a yoga retreat, you may be curious about what one is like. A group of people coming together to practice yoga in a group environment is called a yoga retreat. These retreats might be one-day affairs or multi-day excursions that include a variety of activities. A yoga retreat is a fantastic way to connect with like-minded people who share your passion for the practice. During each session, you may practice restorative yoga, Yin yoga, or another style of yoga.