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Grotto

1. Grotto, New York, United States [Place] is in Tompkins County; location is 42°33'34"N 76°24'36"W [SourceGSP]
2. Grotto, Washington, United States [Place] is in King County; location is 47°44'11"N 121°25'20"W [SourceGSP]
3. Skykomish, Washington, United States Postal Service Zip Code is 98288 (Grotto) [SourcePSZ]