The clichéd epithets for Bhutan are the last Shangri-La and the land of happiness. Yet the key to reading this small Himalayan kingdom more precisely is something else: Buddhism. In Bhutan, Buddhism does not stay confined to mountain monasteries; it is inscribed in the land and in daily life. Traces of prayer permeate the lonely mountain paths, the villages strung along riverbanks, and the cliff-hanging temples. Five-colored flags that pray for peace and good fortune (Lungdhar) ripple in the wind, and white flags that commemorate the deceased (Manidhar) stand along the ridgelines. Mani Dungkhor (prayer wheels), turned by human hands and at times by the force of nature, show how close prayer lies to everyday life in this country. At the center stands Padmasambhava (Guru Rinpoche). The one who brought Buddhism to Bhutan in the 8th century is not merely a great monk of a bygone era; he is closer to a presence that has made the entire land a sacred site. Legends and traces related to him are etched into nameless rocks and trees, cliffs, and homesteads.

From the 22nd of last month to the 1st of this month, I accompanied a Korean pilgrimage group invited by the Bhutan Buddhist Association on a journey following Guru Rinpoche's path. It runs from Gelephu on the Indian border through Korphu and Nabji to Bumthang. Known to Bhutanese as the "lotus born trail", this route is not a simple trekking course; it is a pilgrimage narrative that retraces the people's spiritual origins.

■Villages encountered along Guru Rinpoche's path

Korphu village, perched at an elevation of 2000ｍ, is a small community deep in the central mountains of Bhutan. The livelihoods of roughly 400 residents are based on farming. The main crop they cultivate on steep terraced fields is cardamom, a high-value crop that brings relatively good income. Villagers said it was thanks to Guru Rinpoche's blessing. Though legends tell that he came here and practiced, and the village is so remote that even Bhutanese seldom visit, devout pilgrims have long made their way nonetheless. When we visited on the 25th of last month, residents were busy rebuilding a temple that had collapsed in an earthquake. Even so, they brought out plenty of freshly boiled warm eggs and filled cups with fragrant milk tea for visitors from outside.

Nabji Lhakhang, a temple at the entrance to Nabji village about 20 minutes away by car, is a sacred place where Guru Rinpoche bestowed blessings. A cypress standing straight before the main hall is said to have grown from the staff he planted. Behind the temple, village women served yellow saffron rice and butter tea for pilgrims who had come from afar. Following their gesture to eat with the hands, we scooped the rice and ate; a faint sweetness lingered. A sip of butter tea—tea mixed with butter—brought an unexpected harmony of nutty butter aroma and the tea's pleasant bitterness. Before bringing out dinner, they sang the traditional song "Zhungdra" and showed simple dance movements. Kuenjang Choden, the Gup (the elected head of a gewog, Bhutan's basic administrative unit) of the area, explained that it came from a spirit of compassion and hospitality that respects and blesses guests. If kora (a prayer practice of circumambulating temples or stupas) is a visible act of devotion morning and evening, the way they receive guests is the everyday faith woven into life.

■The great teacher's name left across the entire land

In Bhutan, where a large share of the population practices Buddhism, it is hard to begin speaking about the religion without Guru Rinpoche. His traces are dense across the country. Among them, Taktsang Monastery in the western city of Paro—set in high mountains above 3000ｍ—is emblematic. Built as if hanging on the sheer cliffs at a dizzying height where no bottom can be seen no matter how far you look down, it carries the legend that Guru Rinpoche flew in riding a tiger and practiced there. In Bhutan, photographing images inside temple sanctums is often prohibited; Taktsang is considered so sacred that one may not even enter with a phone or camera.

The "Lotus Born Trail" that follows Guru Rinpoche's journey stretches 167㎞ from subtropical forests to Himalayan high-mountain woodlands. Although long known as a pilgrimage route, the decision by the Bhutanese royal household to spruce up and develop it from last year is an effort to frame legend and heritage as living faith and experience today. Shelters and lodging are being created so pilgrims can walk, stay, and rest, and local residents and young people have been engaged to develop programs that carry on tradition. Dasho Tashi Dorji, president of the Royal Buddhist Association, explained that it "not only builds a heritage that connects daily and spiritual life, but also includes revitalizing communities and helping young people design their futures."

Kurje Lhakhang in Bumthang, the final section of the trail, is considered especially sacred as the place where Guru Rinpoche left the imprint of his body while meditating. Many visitors come in particular because of the belief that prayers made here will fulfill all wishes.

■A land of dzongs: Buddhism and the state

In Bhutan, Buddhism is not a religion confined within temple walls; it permeates the framework of the state. Nothing shows this more clearly than the dzong. It anchors each dzongkhag, Bhutan's administrative district—an administrative center, a religious complex, and a strategic fortress all at once. The major dzongs, also symbols of traditional architecture, are regarded as landmark monuments and tourist sights of their regions. The figure who established this order is the 17th-century leader Zhabdrung Ngawang Namgyal, who unified Bhutan's scattered regions, repelled external incursions, and built its political and religious systems. He created a distinctive dual governance structure in which religious leaders and secular rulers, while separate, cooperated within the same space.

At Paro Dzong, which we visited on the 29th of last month, Paro Tshechu—one of Bhutan's most popular festivals—was underway. Spanning five days and featuring masked dances depicting Guru Rinpoche's teachings and life, along with various folk dances and comic skits, the festival is among the country's most popular and draws the largest number of visitors of the year.

Today, Bhutan is also envisioning Buddhism in another way: the GMC (Gelephu Mindfulness City) project, a future city planned in the southern city of Gelephu. Dasho Kinley Dom, communications director for this royal-led project alongside the Lotus Born Trail, said that they "dream of a global center of Buddhism—a capital of Buddhism—where not only Bhutan's Vajrayana but also the heritages and traditions of diverse Buddhist schools from around the world can gather," adding that it "aims for a city of coexistence in which nature, people, and actors such as community enterprises come together on the basis of the Buddhist spirit of compassion and coexistence." When Gelephu International Airport, targeted for 2029, is completed, access from outside is expected to change significantly. At present, Paro Airport sits between narrow gorges and allows only daytime visual-flight operations, resulting in major constraints.

■Buddhism in everyday life

Buddhism is alive in the daily rhythms of the young as well. After landing at Paro Airport on the 22nd of last month and dropping our bags at the hotel, we headed to Kyichu Lhakhang, one of Bhutan's oldest temples. It was a bright Sunday afternoon. Quite a few young couples in traditional dress were there, enjoying dates while turning the Mani Dungkhor prayer wheels. Near a stupa on one side of the temple, young women could be seen doing live broadcasts with their phone cameras on. It was surprising to run into a flight attendant we had seen that morning aboard a Bhutan Airlines flight from Kathmandu, Nepal to Bhutan. The reply came that it is routine for office workers to stop by a temple to pray after work before heading home.

Amid repeated encounters with splendidly adorned temples and images of the Buddha in many forms, what lingered in the eye was the modest offerings on the altars: seven small bowls seen on every altar, filled with water. Water offerings are a tradition long continued in the Tibetan Buddhist world—water that anyone, regardless of wealth or status, can present. It quietly shows that what matters is not material substance but sincerity and devotion. Not the grand, but the everyday that carries the clearest, simplest sincerity: in this way, Bhutan's Buddhism was seeping into people's days.