I believe it's free to visit, they do take donations and sell some T-shirts and other cool keepsakes and the like to help make up the cost
It is free to tour and climb to the top of the lighthouse, but you MUST make reservations on the lighthouse website to schedule your tour. They do gratefully accept any donations one may wish to make for the ALL VOLUNTEER TOUR GUIDES this Spring/Summer
It's free, you need to call lighthouse for a tour inside
It's free.
If it's about walking. You can park close. Almost no walk to the lighthouse
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