U.S. National Forests
The U.S. Forest Service manages 154 national forests, which can be found in 40 of the 50 states as well as Puerto Rico (El Yunque National Forest). Sometimes multiple forests are managed as one unit, which is why there are only 134 on this list. Alaska has the most national forest land (21.9 million acres), while Idaho has the greatest percent of its land in national forest (38.2%).
avg. score: 12 of 134 (9%)
required scores: 1, 3, 7, 11, 20