Marshall Point Lighthouse & Museum

This Watchlist Spotlights Most 'At Risk' Monuments in the World — and It Includes These Iconic U.S. Landmarks

"A collection of coastal lighthouse structures in Maine was placed on the 2025 Watch due to threats such as coastal erosion, storms, and the impacts of changing visitation patterns; the Watch aims to help marshal resources and best-practice conservation to preserve these maritime landmarks." - Michael Cappetta Michael Cappetta Michael Cappetta is a travel writer with over 10 years of experience in journalism and television news. Travel + Leisure Editorial Guidelines