Squire's Castle is located in the North Chagrin Reservation of the Cleveland Metroparks in Willoughby Hills, Ohio (visible from River Road). It was built in the 1890s by Feargus B. Squire for use as the gatekeeper's house for his future country estate, which was never built. Squire, a founder of Standard Oil Company, bought the surrounding 525 acres (2.1 km²) of land but never completed the project. Squire sold the property in 1922 and the Cleveland Metroparks acquired it in 1925. Today Squire's Castle is open to the public free-of-admission. The Willoughby Hills Public Library annually holds a history seminar there. The surrounding park offers a footpath, riding trails, cooking grills, and a large grassy field.

Squire's Castle is purportedly haunted by Squire's wife Rebecca.

Squire's Castle is located in the North Chagrin Reservation of the Cleveland Metroparks in Willoughby Hills, Ohio (visible from River Road). It was built in the 1890s by Feargus B. Squire for use as the gatekeeper's house for his future country estate, which was never built. Squire, a founder of Standard Oil Company, bought the surrounding 525 acres (2.1 km²) of land but never completed the project. Squire sold the property in 1922 and the Cleveland Metroparks acquired it in 1925. Today Squire's Castle is open to the public free-of-admission. The Willoughby Hills Public Library annually holds a history seminar there. The surrounding park offers a footpath, riding trails, cooking grills, and a large grassy field.

Squire's Castle is purportedly haunted by Squire's wife Rebecca.