That's the coolest thing I've ever seen!
MisterBeaucoup 8 months ago
They boom "naturally" only rarely, but you can force the sound and vibration by sliding down the steep side. It has worked every time for me. It's really cool.
dilaplume 2 years ago
awesome. i've been to the Kelso Dunes three times. I've only heard them do that once. But I thought they only reverberate rarely.
22willhug4free 3 years ago
Very Good! Thanks for Sharing
hleoro 3 years ago
That's the coolest thing I've ever seen!
MisterBeaucoup 8 months ago
They boom "naturally" only rarely, but you can force the sound and vibration by sliding down the steep side. It has worked every time for me. It's really cool.
dilaplume 2 years ago
awesome. i've been to the Kelso Dunes three times. I've only heard them do that once. But I thought they only reverberate rarely.
22willhug4free 3 years ago
Very Good! Thanks for Sharing
hleoro 3 years ago