Mount Plymouth is an unincorporated community and census-designated place (CDP) in Lake County, Florida, United States.

The focal point of a golf resort for the region was the Historic Mount Plymouth Hotel, which was constructed in 1926 at a cost of $350,000.

Guests such as Al Capone, Connie Mack, Babe Ruth and Kate Smith were able to utilize the hotel's airfield for arrival.

Lucia Mida would use Mount Plymouth as her temporary place of residence while participating in Florida state golfing tournaments.

Originally a boys boarding school, in 1971 the academy began accepting girls.

The building, condemned by county health officials, quickly became the target of vandals.

Tavares, the Lake county seat, is 12 miles (19 km) west of Mount Plymouth.