<P> There is at least one National Forest in all but ten states : Connecticut , Delaware , Hawaii , Iowa , Kansas , Maryland , Massachusetts , North Dakota , New Jersey , and Rhode Island ( although Kansas and North Dakota have national grasslands ) . In addition , Puerto Rico contains El Yunque National Forest . Alaska has the most national forest land with 21.9 million acres ( 8.9 million ha ) , followed by California ( 20.8 million acres , 8.4 million ha ) and Idaho ( 20.4 million acres , 8.3 million ha ) . Idaho also has the greatest percent of its land in national forests with 38.2 % , followed by Oregon with 24.7 % and Colorado with 20.9 % . On maps , national forests in the west generally show the true extent of their area , but those in the east often only show purchase districts , within which usually only a minority of the land is owned by the Forest Service . </P>
<P> There is at least one National Forest in all but ten states : Connecticut , Delaware , Hawaii , Iowa , Kansas , Maryland , Massachusetts , North Dakota , New Jersey , and Rhode Island ( although Kansas and North Dakota have national grasslands ) . In addition , Puerto Rico contains El Yunque National Forest . Alaska has the most national forest land with 21.9 million acres ( 8.9 million ha ) , followed by California ( 20.8 million acres , 8.4 million ha ) and Idaho ( 20.4 million acres , 8.3 million ha ) . Idaho also has the greatest percent of its land in national forests with 38.2 % , followed by Oregon with 24.7 % and Colorado with 20.9 % . On maps , national forests in the west generally show the true extent of their area , but those in the east often only show purchase districts , within which usually only a minority of the land is owned by the Forest Service . </P>
what is the largest national forest in the united states
what is the largest national forest in the united states
Alaska
Alaska