Section 529. Block 1, Lot 28, and which is coterminous with the southerly boundaries of the parcels located on the south side of Rustic Lane; thence westward along the northerly boundary of that parcel to the Carmans River; thence northward along the westerly boundary of the Carmans River to the northernmost extent along the river's western bank of the Suffolk County Nature Preserve parcel south of East Bartlett Road; thence northward along the easterly boundary of that Suffolk County Nature Preserve parcel to East Bartlett Road; thence generally northeastward along the northwesterly boundary of East Bartlett Road to the southern boundary of Prosser Pines County Nature Preserve; thence generally eastward, northward, and westward along the southerly, easterly, and northerly boundaries of Prosser Pines County Nature Preserve to County Route 21; thence westward (directly across County Route 21), northward, westward, and southward along the northerly extents of Cathedral Pines County Park to the easterly boundary of the parcel identified as District 200, Section 433, Block 2, Lot 1; thence northward and westward along the easterly and northerly boundaries of that parcel and the adjacent parcels identified as District 200, Section 402, Block 1, Lots 19 and 16

1 to NYS Route 25; thence westward along
  the southerly boundary of NYS Route 25 to the northwestern corner of the
  parcel identified as District 200,  Section  402,  Block  1,  Lot  16.1;
  thence generally southward along the westerly boundary of that parcel to
  the northerly boundary of the parcel identified as District 200, Section
  454,  Block  1, Lot 9.1; thence westward along the northerly boundary of
  that parcel to East Bartlett Road; thence southward along  the  easterly
  boundary  of  East  Bartlett  Road to its intersection with Ashton Road;
  thence westward to the northeastern corner of the old filed map shown on
  District 200, Section 499;  thence  westward  and  southward  along  the
  northerly  and westerly boundaries of the old filed map shown on Suffolk
  County tax maps District 200, Sections 498, 499, and  527  to  Hillcrest
  Road;  thence eastward along the southerly boundary of Hillcrest Road to
  Ashton Road; thence northward along the easterly boundary of Ashton Road
  to the southern boundary of the Suffolk County Nature  Preserve;  thence
  eastward  along  the  southerly  boundary  of  the Suffolk County Nature
  Preserve to the Carmans  River;  thence  southward  along  the  westerly
  boundary  of  the Carmans River to the southerly boundary of the Suffolk
  County Nature Preserve on  the  east  side  of  the  Carmans  River  and
  identified  as  District  200,  Section  529,  Block  1,  Lot 29; thence
  eastward along the southerly boundary of that parcel to County Route 21;
  thence southward along the easterly boundary of County Route 21  to  the
  southernmost  extent  along County Route 21 of the Suffolk County Nature
  Preserve parcel known as Warbler Woods and identified as  District  200,