On the second day, take a day trip to Bumthang, a picturesque valley located a few hours away from Trongsa. Explore the beautiful Jakar Dzong, one of the largest dzongs in Bhutan, and soak in the peaceful atmosphere of the surrounding countryside. Visit the Jambay Lhakhang, one of the oldest temples in Bhutan, and learn about its fascinating history and religious significance. Take a scenic hike to the Kurje Lhakhang, a sacred site where Guru Rinpoche meditated and left his body imprints on a rock. Enjoy a picnic lunch amidst the serene surroundings before heading back to Trongsa.