Beaver Ponds Trail Planning track for the mapped backcountry portions of Beaver Ponds Trail. Separate track segments preserve gaps in the source centerline near Mammoth. 2026-08-12T00:00:00Z NPS Yellowstone Trail centerline layer Beaver Ponds Trail Generalized planning geometry; mapped length 4.10 miles; NPS source OBJECTIDs 736, 997, 1434. 1909.0 1909.0 1909.0 1909.0 1909.0 1909.0 1909.0 1909.0 1909.0 1909.0 1909.0 1909.0 1909.0 1909.0 1909.0 1940.0 1940.0 1940.0 1940.0 1940.0 1940.0 1940.0 1940.0 1940.0 1940.0 1940.0 1940.0 1940.0 1940.0 1940.0 1940.0 1940.0 1941.0 1941.0 1941.0 1941.0 1941.0 1941.0 1941.0 1941.0 1941.0 1941.0 1941.0 1941.0 1941.0 1941.0 1941.0 1941.0 1941.0 1941.0 1949.0 1949.0 1949.0 1949.0 1949.0 1949.0 1949.0 1949.0 1949.0 1949.0 1949.0 1949.0 1949.0 1949.0 1949.0 1949.0 1949.0 1949.0 1942.0 1942.0 1942.0 1942.0 1942.0 1942.0 1942.0 1942.0 1942.0 1942.0 1942.0 1942.0 1942.0 1942.0 1942.0 1942.0 1942.0 1934.0 1934.0 1934.0 1934.0 1934.0 1934.0 1953.0 1953.0 1953.0 1953.0 1953.0 1953.0 1953.0 1953.0 1953.0 1953.0 1953.0 1948.0 1948.0 1948.0 1948.0 1948.0 1948.0 1948.0 1948.0 1948.0 1948.0 1948.0 1948.0 1948.0 1948.0 1948.0 1948.0 1948.0 1948.0 1948.0 1931.0 1931.0 1931.0 1931.0 1931.0 1939.0 1939.0 1939.0 1939.0 1939.0 1939.0 1939.0 1939.0 1939.0 1939.0 1939.0 1939.0 1939.0 1939.0 1939.0 1939.0 1939.0 1939.0 1977.0 1977.0 1977.0 1977.0 1977.0 1977.0 1977.0 1977.0 1958.0 1958.0 1958.0 1958.0 1958.0 1958.0 1958.0 1958.0 1958.0 1958.0 1958.0 1958.0 1958.0 1958.0 1958.0 1958.0 1988.0 1988.0 1988.0 1988.0 1988.0 1988.0 1988.0 1988.0 1988.0 1988.0 1988.0 1988.0 1972.0 1972.0 1972.0 1972.0 1972.0 1972.0 1972.0 1972.0 1972.0 1972.0 1972.0 1972.0 1972.0 1972.0 1972.0 1972.0 1972.0 1973.0 1973.0 1973.0 1973.0 1973.0 1973.0 1973.0 1973.0 1973.0 1973.0 1973.0 1973.0 1973.0 1973.0 1949.0 1949.0 1949.0 1949.0 1949.0 1949.0 1949.0 1949.0 1949.0 1949.0 1949.0 1949.0 1949.0 1954.0 1954.0 1954.0 1954.0 1949.0 1947.0 1937.0 1937.0 1937.0 1937.0 1937.0 1937.0 1937.0 1937.0 1937.0 1937.0 1937.0 1937.0 1937.0 1937.0 1988.0 1988.0 1988.0 1988.0 1988.0 1988.0 1988.0 1988.0 1970.0 1970.0 1970.0 1984.0 1984.0 1984.0 1984.0 1984.0 1984.0 1984.0 1984.0 1984.0 1984.0 1984.0 1984.0 1989.0 1989.0 1989.0 1966.0 1966.0 1966.0 1966.0 1966.0 1966.0 1966.0 1966.0 1966.0 1966.0 1966.0 1966.0 1966.0 1966.0 1966.0 1966.0 1966.0 1966.0 2010.0 2010.0 2010.0 2010.0 2010.0 1999.0 1999.0 1999.0 1999.0 1999.0 1999.0 1999.0 2035.0 2035.0 2035.0 2035.0 2035.0 2035.0 2035.0 2035.0 2035.0 2035.0 2035.0 2035.0 2013.0 2013.0 2013.0 2013.0 2013.0 2013.0 2013.0 2013.0 2013.0 2013.0 2013.0 2013.0 2013.0 2043.0 2043.0 2043.0 2043.0 2043.0 2043.0 2043.0 2043.0 2043.0 2043.0 2043.0 2051.0 2051.0 2051.0 2051.0 2051.0 2051.0 2051.0 2051.0 2051.0 2051.0 2051.0 2043.0 2043.0 2043.0 2043.0 2043.0 2043.0 2043.0 2043.0 2043.0 2043.0 2043.0 2043.0 2043.0 2043.0 2026.0 2026.0 2045.0 2045.0 2045.0 2045.0 2045.0 2045.0 2045.0 2045.0 2045.0 2045.0 2045.0 2045.0 2045.0 2045.0 2045.0 2045.0 2045.0 2059.0 2059.0 2059.0 2059.0 2059.0 2059.0 2059.0 2059.0 2059.0 2059.0 2059.0 2059.0 2059.0 2059.0 2059.0 2059.0 2059.0 2059.0 2060.0 2060.0 2060.0 2060.0 2060.0 2060.0 2060.0 2060.0 2060.0 2060.0 2060.0 2060.0 2060.0 2060.0 2060.0 2060.0 2060.0 2052.0 2052.0 2052.0 2052.0 2052.0 2052.0 2052.0 2052.0 2052.0 2052.0 2052.0 2052.0 2052.0 2052.0 2052.0 2052.0 2052.0 2052.0 2091.0 2091.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0 2058.0 2058.0 2058.0 2058.0 2058.0 2058.0 2058.0 2058.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0 2065.0