Alton Bay Seaplane Base
B18Lake Winnipesaukee base famous for its winter ice runway, the only FAA-approved ice runway in the lower 48.
Base Intelligence
Reports are pilot observations shared for situational awareness only. They may be inaccurate or outdated. Always verify conditions independently and use your own judgment before any water operation. This is not official go/no-go guidance. Full disclaimer.
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Frequently Asked Questions
Does Alton Bay Seaplane Base have fuel?
No. Alton Bay Seaplane Base does not have fuel on site. Plan to fuel at a nearby base before arrival.
What is the identifier for Alton Bay Seaplane Base?
The FAA identifier for Alton Bay Seaplane Base is B18. It is located in Alton Bay, New Hampshire.
Is Alton Bay Seaplane Base open to the public?
Yes. Alton Bay Seaplane Base is a public-use seaplane base.
Where is Alton Bay Seaplane Base located?
Alton Bay Seaplane Base (B18) is located in Alton Bay, New Hampshire, United States, at coordinates 43.4836°N, 71.2292°W.