Stretching across more than two million acres and home to 285 species of birds, 65 species of mammals, and over 10,000 thermal features, Yellowstone National Park continues to inspire scientists, researchers, and visitors alike. Today offers the rare opportunity to explore another side of the park during an exclusive, behind-the-scenes visit to the Yellowstone Heritage and Research Center. Affiliated with the National Archives, the facility houses more than six million items related to Yellowstone, including rare documents, botanical specimens, and archaeological artifacts. Your visit reveals a hidden layer of Yellowstone history through artifacts and collections rarely seen by the public. After lunch and time on your own in Gardiner, you may wish to visit Yellowstone Hot Springs, natural pools fed by geothermal waters along the Yellowstone River, where you can relax in warm mineral waters while taking in views of the surrounding mountains. Tonight, after dinner at your hotel, meet a local Native American artist who shares the artistry behind traditions that span more than 13,000 years, expressed through works that reflect cultural symbols, history, and spirituality.