Continuing your self-guided tour, step into the historical realm of Tokyo at the Otemon Gate, an important remnant of the city's past. This gate, once an entrance to Edo Castle, is steeped in history and offers a tangible connection to Tokyo's rich heritage. A short walk from the gate leads you to the tranquil Ninomaru Gardens. These beautifully landscaped gardens, with their serene ponds and traditional Japanese aesthetic, offer a peaceful retreat from the bustling city. Afterward, immerse yourself in the cultural experience at Suwa no Chaya Teahouse. Nestled in a picturesque setting, this teahouse is the ideal spot to participate in the traditional Japanese tea ceremony, embracing the art and tranquility of this ancient practice.