What is the terrain like in New Hampshire?

The terrain in New Hampshire is highly variable, ranging from coastal plains to the rugged White Mountains. The state can be broadly divided into three physiographic regions:

- The Seacoast Region: This region lies along the Atlantic Ocean and is characterized by sandy beaches, salt marshes, and rocky headlands.

- The Merrimack Valley: This region is located in the southern part of the state and is drained by the Merrimack River. The terrain is generally flat to rolling, with some hills and ridges.

- The White Mountains Region: This region covers the northern and western parts of the state and is dominated by the White Mountains, a range of glacially sculpted mountains. The terrain is rugged, with steep slopes, high peaks, and deep valleys.

The White Mountains are the most prominent physiographic feature in New Hampshire. The range extends for about 100 miles (160 km) from north to south and has over 40 peaks that exceed 4,000 feet (1,200 m) in elevation. The highest point in the state is Mount Washington, which has an elevation of 6,288 feet (1,917 m).

The terrain in New Hampshire also varies significantly with elevation. The lowlands along the coast are typically warm and humid, with mild winters. The White Mountains, on the other hand, have a much cooler climate, with cold winters and heavy snowfall. The average annual temperature in Concord, the state capital, is 47.3 °F (8.5 °C), while the average annual temperature at the summit of Mount Washington is 29 °F (-1.7 °C).