The term mammoth cave national park is identified in base64 scheme by the sequence bWFtbW90aCBjYXZlIG5hdGlvbmFsIHBhcms=, while the MD5 signature is equal to c3d5a2afb609bbcf8bcb299febc7bcbe. The ASCII encoding of mammoth cave national park in hexadecimal notation is 6d616d6d6f74682063617665206e6174696f6e616c207061726b.