New Hampshire (/ˈhæmpʃər/) is a state in the New England region of the United States. It is bordered by Massachusetts to the south, Vermont to the west, Maine and the Atlantic Ocean to the east, and the Canadian province of Quebec to the north.

The Lakes Region of New Hampshire is located in the east-central part of the state, south of the White Mountains Region and extending to the Maine border. It is named for the numerous lakes in the region, the largest of which are Lake Winnipesaukee, Lake Winnisquam, Squam Lake, and Newfound Lake. The area comprises all of Belknap County, the southern portion of Carroll County, the eastern portion of Grafton County, and the northern portions of Strafford County and Merrimack County. The largest municipality is the city of Laconia. Besides the lakes, there are also two small mountain ranges, the Belknap Mountains which lie to the southwest, and the Ossipee Mountains to the northeast. The area is a popular tourist destination in the summer time, with the activity peaking during the annual Motorcycle Week and races at Loudon's New Hampshire Motor Speedway. Other tourist destinations include Funspot in Weirs Beach, the Squam Lakes Natural Science Center in Holderness, the children's museum of Center Harbor, Gunstock ski resort and Bank of New Hampshire Pavilion at Meadowbrook, both in Gilford, Castle in the Clouds in Moultonborough, and the town of Wolfeboro, which claims to be the nation's oldest resort town. Lake Winnipesaukee is the largest lake in the state, and is home to numerous vacation homes. Several motion pictures have either been filmed or set in the region, including the 1981 classic, On Golden Pond (filmed on Squam Lake in the town of Holderness) and the 1991 comedy What About Bob?, which was filmed in Virginia but (fictitiously) took place in Wolfeboro.

Lake Winnipesaukee () is the largest lake in the U.S. state of New Hampshire, located in the Lakes Region at the foothills of the White Mountains. It is approximately 21 miles (34 km) long (northwest-southeast) and from 1 to 9 miles (1.6 to 14.5 km) wide (northeast-southwest), covering 69 square miles (179 km2)—71 square miles (184 km2) when Paugus Bay is included—with a maximum depth of 180 feet (55 m). The center area of the lake is called The Broads.: 31 The lake contains at least 264 islands, half of which are less than a quarter-acre in size, and is indented by several peninsulas, yielding a total shoreline of approximately 288 miles (463 km). The driving distance around the lake is 63 miles (101 km). It is 504 feet (154 m) above sea level. Winnipesaukee is the third-largest lake in New England after Lake Champlain and Moosehead Lake. Outflow is regulated by the Lakeport Dam in Lakeport, New Hampshire, on the Winnipesaukee River.

Nashua is a city in southern New Hampshire, United States. As of the 2010 census, it had a population of 86,494, the second-largest in northern New England after nearby Manchester. As of 2019 the population had risen to an estimated 89,355. Along with Manchester, it is a seat of New Hampshire's most populous county, Hillsborough. Built around the now-departed textile industry, in recent decades Nashua's economy has shifted to the financial services, high tech, and defense industries as part of the economic recovery that started in the 1980s in the Greater Boston region. Major private employers in the city include Nashua Corporation, BAE Systems, and Teradyne. The city also hosts two major regional medical centers, Southern New Hampshire Medical Center and St. Joseph Hospital. The South Nashua commercial district is a major regional shopping destination, lying directly on the Massachusetts border and taking advantage of New Hampshire's lack of sales tax. It is anchored by the Pheasant Lane Mall and numerous smaller shopping centers. It was twice named "Best Place to Live in America" in annual surveys by Money magazine. It is the only city to get the No. 1 ranking on two occasions—in 1987 and 1998.