I've jumped off a 20-25m cliff (we had no way to measure), straight as a pencil, and it was terrifying. I've also slipped jumping 6m, landed on my chest, and it knocked me out.<br><br>I can't imagine doing flips that high.,(reply>), @CruxCapacitor Can you be more specific about the exact location ? The reason I ask is there aren't that many locations where the cliff is easily accessible, there is sufficient water below, and the cliff goes straight down so you don't have to worry about clearing it, etc. I'm just curious being an aficionado of cliff diving.,(reply>), @juandenz2008 In the Adirondacks, in upstate New York.,(reply>), Where was this 25m cliff you jumped off ?