Adjuntas is a small mountainside town and municipality in Puerto Rico located central midwestern portion of the island on the Cordillera Central, north of Yauco, Guayanilla, and Peñuelas; southeast of Utuado; east of Lares and Yauco; and northwest of Ponce. Adjuntas is spread over 16 barrios and Adjuntas Pueblo. Adjuntas is about two hours by car westward from the capital, San Juan. It is the principal city of and comprises the Adjuntas Micropolitan Statistical Area.
Adjuntas is nicknamed "the Switzerland of Puerto Rico", because of its relatively chilly weather. Many Puerto Rican mountain towns have cooler weather than the rest of the island; Adjuntas is no exception: the average yearly weather is 70 °F. Puerto Rico's lowest temperature were recorded in Adjuntas at 38°F in 2018.
Wikipedia https://en.wikipedia.org/wiki/Adjuntas,_Puerto_Rico
Coordinates 18°9'45.214" N -66°43'23.291" E