The Longest and Deepest Lava Tube in the World

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For more detailed information on caving techniques, caving gear, and cave projects, visit my website at: 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:
caves.org
To find a local grotto (caving club) visit:
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:
caves.org/WNS/index.shtml
Cave Videography Gear I Use: (Note that these are affiliate links)
Full-frame Low-Light Camera - amzn.to/2TkIUxT
In-Cave Fast Prime Lens (a7iii) - amzn.to/2TnkB27
General Purpose Zoom Lens (a7iii) - amzn.to/2Trc2Uf
Wide Angle Zoom Lens (a7iii) - amzn.to/2Duwuhl
Gimbal - amzn.to/2TKccpT
ND Filter - amzn.to/2PAvBuJ
Soft-Case for Caving (a7iii) - amzn.to/2QanKDA
Tripod - amzn.to/2PVGrvv
Camera Bag - amzn.to/2RZekYT
Helmet-Mounted Action Camera: amzn.to/2qTa0yT
Drone - amzn.to/2PRs7nU
APS-C Run and Gun Camera - amzn.to/2DKTMQU
In-Cave Prime Lens (a6500) - amzn.to/2DuyLZK
General Purpose Zoom Lens (a6500) - amzn.to/2Q5Mgpw
Wide Angle Zoom Lens (a6500) - amzn.to/2Tnl98b
Soft-Case for Caving (a6500) - amzn.to/2OPF6Be
Hard-Case for Wet Caving (a6500) - amzn.to/2DxFOki

Пікірлер: 16

  • @gmaneis
    @gmaneis2 жыл бұрын

    And all this time, 74 years of life, I thought the longest lava tube was maybe a mile long or so. Thanks for another stunning presentation, Derek.

  • @Deluhsional

    @Deluhsional

    4 ай бұрын

    How are you doing? 76 now?

  • @caverken
    @caverken2 жыл бұрын

    Awesome. I never knew I wanted to go there until now. Great work.

  • @nearriversofficial
    @nearriversofficial2 жыл бұрын

    Thank you so much for this! I cried when I saw the lava, and the paths it took, its super impressive it brings tears to my eyes. The cave also feels new.

  • @garybeasley4885
    @garybeasley48852 жыл бұрын

    You really give a good visual feel to what the cave is like. How long you reckon it would take to hike the full length of the cave?

  • @debbirbodner5358
    @debbirbodner53584 ай бұрын

    Very interesting and historical.😮😮

  • @bradyanspaugh4531
    @bradyanspaugh45312 жыл бұрын

    What’s the temperature in there?

  • @HawaiiJapan808
    @HawaiiJapan8085 ай бұрын

    Good stuff 🤙🏽

  • @richardknapp570
    @richardknapp5702 жыл бұрын

    Very nice! Thank you

  • @petermcgarrymusicandflying
    @petermcgarrymusicandflying12 күн бұрын

    Super interesting

  • @obscureadventures5349
    @obscureadventures53492 жыл бұрын

    This is so awesome! Woah! I need to make a trip to Hawaii!

  • @user-om2os5yr6i
    @user-om2os5yr6i9 ай бұрын

    Longest and deepest _known._ Who knows what longer and deeper ones might still be waiting to be found? Wear boots that are not too hard to re-sole, because you will use up a sole on one visit! The Big Island has very strict regulations on septic systems, but if your lot has a lava tube running under it, any plumber there will sign off on a pipe just emptying into it.

  • @Kris_at_WhiteOaksFarm
    @Kris_at_WhiteOaksFarm2 жыл бұрын

    Wow, that's one light sucking cave! Imagine doing that with Carbide Lamps! Beautiful though.

  • @SirFloofy001
    @SirFloofy0015 ай бұрын

    4:33 looks like a scene out of avatar

  • @bdelmon
    @bdelmon2 жыл бұрын

    Elon Musk: "Hmm. The Boring Company? Maybe it should be the the Lava Company!"

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