Grasmere, Idaho is a small town located in the eastern part of the state, near the Wyoming border. The climate in Grasmere is classified as semi-arid, with hot summers and cold winters. The hydrology constituents include the nearby Snake River, which provides excellent opportunities for fishing, boating, and water sports. Additionally, Grasmere is surrounded by several national forests, including the Bridger-Teton and Caribou-Targhee, which offer a variety of outdoor recreation opportunities such as hiking, camping, and wildlife viewing. The town is also known for its scenic beauty, with stunning views of the nearby Grand Tetons and Yellowstone National Park.