We chose not to take the guided tour and just went on the lighthouse. While we had that time alone, we were able to talk to the "lightkeeper" and ask many questions that we might not have been able to ask had we been in a group. If it isn't offered, ask to hear the foghorn. We were also the only ones in the lightkeeper's house and again were able to spend a little more time and converse a little more with the wonderful people there. This is a really beautiful place and I would recommend it to anyone.
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