Things Don't Go as Planned in the Black Hills - Wind and Jewel Caves скачать в хорошем качестве

Things Don't Go as Planned in the Black Hills - Wind and Jewel Caves

Some video clips were collected while acting as a volunteer for the National Park Service. Any opinions or commentary is that of the video creator, not of the NPS (because of course it is). For more detailed information on caving techniques, caving gear, and cave projects, visit my website at: https://www.derekbristol.com Caves are delicate and potentially dangerous places. For more information on wild caving, vertical caving techniques, and cave survey, visit the National Speleological Society website: https://caves.org To find a local grotto (caving club) visit: https://caves.org/committee/i-o/grott... White Nose Syndrome (WNS) is a disease that is devastating to bats. To learn more about what you can do to help, along with information on how to properly decontaminate caving gear, visit: https://caves.org/WNS/index.shtml