Young woman in a cave with a geothermal spring, Cave and Basin National Historic Site, Banff National Park, Alberta, Canada, North America

age 23 years female alberta province american americas attraction banff national park banff canada canadian caucasian ethnicity cave and basin national historic site cave female geothermal area geothermal power geothermal hot landscape conservation area national park natural preserve nature reserve nature north american one person person reserve rock cave rocky rock sight spring thermal spring tourist attraction travel underground unesco world heritage site waters water woman young woman young