Apparently not many know about this:
https://www.tripadvisor.com/Attract...eviews-Lava_River_Cave-Flagstaff_Arizona.html
After doing this a few times, I did the thurston lava tube in hawaii and was severely dissapointed. They have lights in the thurston tube so you cant really see the tube, the lights are too blinding. This tube in flagstaff is pitch dark and an amazing hike. Wear sleeves as it is very cold inside but you will be hiking so all you need is sleeves IMO. Also, wear good shoes as the ground is very jagged. LAstly, watch your head!
PS: Flashlights are mandatory. its dark.
Entrance:
Inside (with a light on):
https://www.tripadvisor.com/Attract...eviews-Lava_River_Cave-Flagstaff_Arizona.html
After doing this a few times, I did the thurston lava tube in hawaii and was severely dissapointed. They have lights in the thurston tube so you cant really see the tube, the lights are too blinding. This tube in flagstaff is pitch dark and an amazing hike. Wear sleeves as it is very cold inside but you will be hiking so all you need is sleeves IMO. Also, wear good shoes as the ground is very jagged. LAstly, watch your head!
PS: Flashlights are mandatory. its dark.
Entrance:
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Inside (with a light on):
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