All the festivals in Bhutan share the same theme, but each festival has its own special flavor. Different locals and venues provide a unique cultural experience. This festival usually takes place in March or April each year, depending on the local climate. It is considered one of the most important festivals in Bhutan.

Festivals, while united by a common spiritual theme, each possess a unique character. Local communities and venues present a vibrant display of color, music, and sacred dance. The Tongsa festival typically takes place in December or January, depending on the Bhutanese lunar calendar. Compared to the more prominent festivals, it offers a less crowded environment, giving visitors a more intimate opportunity to witness and photograph the celebrations.

The Paro Festival, an annual event, usually takes place in March or April, following the Bhutanese lunar calendar. It is widely regarded as one of the country's most vibrant and spectacular festivals, drawing large numbers of both locals and international visitors.

During the festival, participants wear ornate garments and elaborate costumes reserved especially for this occasion. A major highlight of the Paro Festival is the unfurling of the Thongdrel on the final day. The Thongdrel, a large religious scroll usually depicting the Bhutanese protector deity Guru Rinpoche, is called with vibrant silk appliqué. On the concluding day of the festival, this scroll is unfurled in the early morning and then carefully rolled up again before it is exposed to direct sunlight.

The term "Thongdrel" translates as "liberation upon sight," expressing the belief that simply beholding it is enough to bless and elevate devotees toward enlightenment.