"As millions of Americans escape home quarantine to the great outdoors this summer, they'll venture into parks, campgrounds and forest lands that remain stubborn bastions of self-segregation.
"The outdoors and public lands suffer from the same systemic racism that the rest of our society does," said Joel Pannell, associate director of the Sierra Club, which is leading an effort to boost diversity in the wilderness and access to natural spaces.
New government data, shared first with ABC News, shows the country's premier outdoor spaces -- the 419 national parks -- remain overwhelmingly white. Just 23% of visitors to the parks were people of color, the National Park Service found in its most recent 10-year survey; 77% were white. Minorities make up 42% of the U.S. population.
Many advocates say public information about parks and outdoor activities are not tailored to communities of color. Posted signs, for example, are mostly in English rather than Spanish. Park ranger uniforms that resemble what is worn by law enforcement are intimidating to some immigrants and minorities in light of documented cases of profiling.
Williams said she adjusts her behavior in parks and public spaces, smiling or moving aside on a trail to let white visitors pass even though she's disabled and walks with a crutch. She called it an ingrained behavior to avoid any negative connotation with being a Black person in a predominantly white space.
"You're worried about somebody calling You're worried about somebody calling the police on you. You're worried about just having a negative interaction based solely on the color of your skin," she said.
National parks and the conservation movement were created as a way for people to escape cities during the industrial revolution, which Pannell said is one example of systemic racism in the outdoors that hasn't been confronted.