Embark on a 5-day eco-adventure in Northern Vietnam, starting with a relaxed arrival in Hanoi for free exploration of its historic streets and vibrant culture, blending ancient charm with modern energy. Journey to Sapa to hike through Cat Cat Village, home to the Black H’mong tribe, discovering natural waterfalls, ethnic traditions, and an optional glimpse into French-built hydroelectric history. Ascend to Fansipan Peak, the Roof of Indochina, via cable car and funicular for panoramic valley views, spiritual pagoda visits, and a sense of high-altitude wonder. Retreat to Topas Ecolodge for sustainable luxury, immersing in cultural activities like Red Dao herbal baths, mountain biking amid terraced fields, and serene relaxation in nature's embrace. Conclude with a scenic return to Hanoi, reflecting on the perfect fusion of adventure, heritage, and eco-conscious tranquility across urban and highland landscapes.