What are major landforms or major waterforms in New Hampshire?

New Hampshire is characterized by a diverse range of landforms, including the White Mountains, which are home to the state's highest peak, Mount Washington. Additionally, the Lakes Region features numerous lakes, with Lake Winnipesaukee being the largest and most well-known. The state also boasts rolling hills, valleys, and a portion of the Atlantic coastline, providing a mix of both terrestrial and aquatic landscapes.