Lake Sunapee, New Hampshire, USA

Also known as:  Sunapee Lake

Welcome to the ultimate guide to Lake Sunapee — things to do, where to stay, fun facts, history, stats and more. Let’s dive in!

Topics we cover in this article:

Looking for Lake Sunapee cabins or other accommodations? Save time and use this interactive map to find, compare and book at the best rates. Or explore our comprehensive list of favorite travel partners.

All About Lake Sunapee

Lake Sunapee has been a popular vacation destination since the heyday of passenger railroads and steamships. The lake’s clear waters and beautiful scenery hold many attractions, and for those who love outdoor activities, there are endless opportunities for enjoyment.

Lake Sunapee’s 4,000-acre expanse stretches over a length of 10 miles, and is the sixth largest lake that is contained within the state of New Hampshire. Its waters are controlled by the Lake Sunapee Dam, which is owned by the Department of Environmental Services. Constructed in 1932, the dam regulates the water level for recreation. Lake waters are drawn down three feet in the fall; melting snow and spring rains re-fill the lake. Lake Sunapee also provides drinking water to lake residents.

One of the lake’s special distinctions is that it contains three of the five lighthouses in New Hampshire: Herrick Cove Lighthouse, Burkehaven Lighthouse, and Loon Island Lighthouse. Two of these lighthouses, Burkehaven Lighthouse and Loon Island Lighthouse, are located at two of the lake’s islands, Burkehaven Island and Loon Island. Lake Sunapee also contains six other islands: Great Island, Star Island, Little Island, Treasure Island, Minute Island, and Emerald Island. Little Island was once an entertainment spot for tourists – it was bought in the late 1800’s (for one dollar!) by a man named N.S. Gardner, who had a bowling alley built on it.

There are many ways to enjoy Lake Sunapee’s wonders. Nature lovers can glide along the water in a kayak, gazing deep down into its clear depths. If you want a guided tour of the lake, take a leisurely ride on the MV Mt. Sunapee II. Or take the MV Mt. Kearsarge, a replica of an antique steamship, and enjoy a delicious meal along with your tour.

Outdoor enthusiasts will find much to love about Lake Sunapee. Anglers can cast their lines and reel in salmon, smallmouth bass, lake trout, or pickerel. Those with a thirst for excitement can experience the thrill of windsurfing, water skiing, or sailing. If you feel like taking a refreshing dip into Lake Sunapee’s waters, Sunapee State Beach is the perfect spot. The State Beach also has a boat launch, and many other conveniences including a bathhouse, store, and canoe and kayak rentals.

And the fun doesn’t end there. The nearby Mount Sunapee holds numerous attractions as well. Take an aerial sky ride to the top and enjoy the breathtaking views. Choose one of the hiking trails to explore. And in the winter, of course, Mount Sunapee is a fantastic play area for skiers and snowboarders of all ages and levels.

There are many more attractions in the Lake Sunapee area – antique shops to browse, art galleries and museums to visit, and trails to walk. The John Hay National Wildlife Refuge is a wonderful place to explore the world of nature. Enjoy some of the area’s rich history by taking a tour of “The Fells,” the summer home and gardens of John Hay (who was the former secretary of Abraham Lincoln).

In addition to the regular activities around Lake Sunapee, many interesting and enjoyable events are also held in the area each year, including the League of New Hampshire Craftsmen’s Fair and an antique boat parade on Lake Sunapee.

Whether you enjoy filling your days with an abundance of activities, or prefer to spend your time soaking in the tranquility of nature, Lake Sunapee can fulfill your desires!

Things to Do at Lake Sunapee

  • Vacation Rentals
  • Fishing
  • Boating
  • Sailing
  • Swimming
  • Beach
  • Canoeing
  • Kayaking
  • Water Skiing
  • Hiking
  • Wildlife Viewing
  • National Wildlife Refuge
  • Museum
  • Antiquing

Fish Species Found at Lake Sunapee

  • Bass
  • Black Bass
  • Lake Trout
  • Pickerel
  • Pike
  • Salmon
  • Smallmouth Bass
  • Trout
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Find Places to Stay at Lake Sunapee

If you’re considering a Lake Sunapee lake house rental or hotel, we’ve made it super easy to find the best rates and compare vacation accommodations at a glance. Save time using this interactive map below.

Recommended Sites to Book a Lake Sunapee Vacation

If you want to take a deeper dive to find waterfront lake cabins, cottages, condos, hotels or resorts, check out our favorite Lake Sunapee lodging partners.

  • VRBO – Use VRBO to find the perfect lake rental home, condo, cabin, cottage or other vacation property.
  • Booking.com – One of the world’s leading digital travel companies, Booking.com connects travelers to everything from cozy B&Bs to luxury resorts.
  • Expedia – Expedia is a popular online travel agency with more than 140,000 lodging properties worldwide.
  • Hotels.com – With more than 325,000 hotels in 19,000-plus locations, Hotels.com is an industry leader in online accommodations.
  • TripAdvisor – Read traveler reviews and compare prices on hotels, vacation rentals and more at TripAdvisor.
  • Trivago – Trivago helps travelers compare deals for hotels and other accommodations from a variety of booking sites.
  • KAYAK – KAYAK scours hundreds of other travel websites at once to find the best deals on hotels and other travel-related services.
  • RVshare –RVshare connects travelers interested in renting a motorhome with owners who have RVs to rent.
  • CampSpot – Campspot offers premier RV resorts, family campgrounds, cabins and glamping options across North America.
ALL TRAVEL RESOURCES

Note: These are affiliate links so we may earn a small commission if you book through them. While there is no extra cost to you, it helps provide resources to keep our site running (thank you)! You can read our full disclosure policy here.

Lake Sunapee Statistics & Helpful Links

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Lake Type: Natural Freshwater Lake, Dammed

Water Level Control: NH Dept. of Environmental Services

Surface Area: 4,090 acres

Shoreline Length: 30 miles

Normal Elevation (Full Pond): 1,093 feet

Average Depth: 37 feet

Maximum Depth: 104 feet

Lake Area-Population: 5,353

Drainage Area: 45 sq. miles

Trophic State: Oligotrophic

We strive to keep the information on LakeLubbers as accurate as possible. However, if you’ve found something in this article that needs updating, we’d certainly love to hear from you! Please fill out our Content Correction form.

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