John Muir’s ideas and experiences were not much different. He was one of the many preservationists who wanted to preserve yosemite the way it is. Where there were no mining, no farming, no killing of wildlife, and no civilization. This would preserve the area for years to come of enjoyment of yosemite.
Teddy Roosevelt was a conservationist, who used the resources for the greater good and set aside some for enjoyment. Such as the Hetch Hetchy river,the