i got a little story from about 4 months ago,
me and dad were supose to go riding at a different beach called belmont dunes which is about 1/2 hr away but we went to the other beach cause we caled in at a bike shop down the rd from belmont dunes and he said he saw cops on trail bikes so we just turned back around and went back to stockton dunes,so we were finally on the beach within the next 40mins,we went up the beach once then we found some mad hills riding around so we just kept on riding around them for another say 1/2 hr then dad found a hill but it was 2 hills in 1 it had a dipper at the bttm of it,so dad maid it up there first go had a rest then tried it again he tried it in 2nd and he just floored it hit the dipper up she came it like paused in the air for a sec then just came back on him rolled about 2 times down all i could c is dads helmet near the foot rest the bike landed back on its wheels,dad couldnt barely breath but he was still ok after having about 200kg on top of ya the sterring stem on dads bike was bent back to the the tank and the wheel alignment was outta whack,so we just went home the only pain dad had was in his back,we finally got home only after bein about 2hrs over the beach,i unloaded the bikes dad sat down took his boots of and he had a massive cut in his leg prob,so he just went to the hospitsl and came back with 20 something stitches in his leg...........the end,and i managed to fix everything on his bike!!!!!!