Blue Hole (Red Sea)
The Blue Hole is a diving location on the southeast Sinai, a few kilometres north of Dahab, Egypt on the coast of the Red Sea.
Blue Hill Historic District
The village of Blue Hill is located on the east coast of the Blue Hill Peninsula, at the head of Blue Hill Harbor, where two streams empty into the bay. Main Street runs roughly east–west, forming the spine of the village, with Union Street, Pleasant Street, Parker Point Road, and Ellsworth Street radiating away. The district includings properties on Main Street from west of High Street as far east as Ellsworth Street, along Union Street northwest to the area of the 1794 cemetery, and along Bucksport Road to High Street. There are more than 70 historically significant buildings in an area covering .
Although the village was settled in 1762, its oldest surviving element is the 1794 cemetery. The oldest buildings, dating to c. 1800, including the Daniel Spofford House and the Congregational Church Parsonage, the latter associated with the 1834 Greek Revival Congregational Church. The American Legion Hall was built in 1833 as the home to the Blue Hill Academy, which was founded in 1803 as the first school in Hancock County. The academy was later succeeded by the extant George Stevens Academy, whose main building, an 1898 Colonial Revival structure, stands in the district. George Stevens' 1814 Federal style house also still stands on Union Street.