The World Wildlife Flora & Fauna (WWFF) program designates sections of the Appalachian National Scenic Trail (AT) according to State. Below is a list of KFF numbers arranged by State (south to north):
- KFF-5014 Appalachian Trail (GA)
- KFF-5015 Appalachian Trail (NC)
- KFF-5016 Appalachian Trail (TN)
- KFF-5017 Appalachian Trail (VA)
- KFF-5018 Appalachian Trail (WV)
- KFF-5019 Appalachian Trail (MD)
- KFF-5020 Appalachian Trail (PA)
- KFF-5021 Appalachian Trail (NJ)
- KFF-5022 Appalachian Trail (NY)
- KFF-5023 Appalachian Trail (CT)
- KFF-5024 Appalachian Trail (MA)
- KFF-5025 Appalachian Trail (VT)
- KFF-5026 Appalachian Trail (NH)
- KFF-5027 Appalachian Trail (ME)
You can view a cross-reference list for all US POTA and US KFF entities here: https://www.facebook.com/groups/wwff.us/permalink/1901890809964034
