The National Park Service says all areas that had previously been closed, including the Tuolumne Grove of Giant Sequoias, and hiking trails around the Hetch Hetchy reservoir, are again open to the public.
The reopening comes with cautions. Visitors are urged to be aware of risks, which include hazardous trees and potential rock falls.
Fire restrictions that had been imposed last summer and fall have been lifted. But the continuing drought could cause those restrictions to be restored later in the year.
The Rim Fire started in mid-August. It burned about 77,000 acres within Yosemite, and total of 255,000 acres.
The increase in the number of wildfires in California and the western U.S. may partly be caused by climate change.
The San Joaquin Valley enjoyed three weeks of healthy air in July for the first time in 20 years.
The California Fish and Game Commission voted Wednesday to ban bobcat trapping in the state.
President Barack Obama says it’s time for the US to get serious about climate change. But long-time observers say California law and policy makers have been enacting tough environmental laws for years.
Three workshops are scheduled in Truckee to give people a voice in developing a 'brand' for the town.