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Company Flag The oldest floating post office in the United States
Company Flag The oldest floating post office in the United States

U.S. Mailboat Cruises

Launched on Lake Winnipesaukee in 1945, the M/V Sophie C continues a long tradition of delivering postal mail to the lake's summer island residents. On each two hour cruise, she'll visit a number of different islands, while her Skipper points out areas of interest along the way.

On some islands Sophie's visit is the social event of the day, and island residents often come to the dock to say hello, and purchase an ice cream treat, snack or souvenir.

Don't forget to send a postcard home! Passengers are invited to fill out and mail postcards right on board, complete Sophie's own unique, collectible cancellation stamp!

Launched on Lake Winnipesaukee in 1945, the M/V Sophie C continues a long tradition of delivering postal mail to the lake's summer island residents. On each two hour cruise, she'll visit a number of different islands, while her Skipper points out areas of interest along the way.

On some islands Sophie's visit is the social event of the day, and island residents often come to the dock to say hello, and purchase an ice cream treat, snack or souvenir.

Don't forget to send a postcard home! Passengers are invited to fill out and mail postcards right on board, complete Sophie's own unique, collectible cancellation stamp!

Schedule
Cruise Mail Stops*
11:00 AM Loon Island, Bear Island, 3 Mile Island, East Bear Island
2:00 PM Camp Lawrence, Birch Island, Sandy Island, Cow Island, Jolly Island


All cruises depart from Weirs Beach.
*Please note that mail stops may vary based on whether there is mail to deliver, or residents on the island.

Tickets & SeatingAmenitiesRefunds & ExchangesFAQ

ADDITIONAL HELPFUL INFORMATION

  • Times listed are departure times. Plan to arrive at the port 30 minutes prior to boarding to find parking, secure your tickets and and walk to the dock.
  • Metered parking and paid parking lots are available at Weirs Beach. If parking at a meter, please note that Weirs Beach has 2 hour, 3 hour, and 5 hour meters. Mount Washington Cruises is not responsible for fined vehicles due to expired meters.
  • If you or a member of your party becomes ill prior to the cruise, your entire party should remain home. Please contact our Ticket Office ASAP to discuss alternative arrangements.
  • For the safety and comfort of all passengers, all vessels in the Winnipesaukee Fleet are non-smoking.
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