Just got back from vacation to the southern coast of Washington, Long Beach, right above the Columbia River.
You can drive 27 miles, one way, on the sand/beach!
Finally got to
run the bar 
Its where all the water of the mighty Columbia River enters the Pacific Ocean.....
If you don't know of what I speak, look on YouTube, etc, and see the crazy waves, etc, that boats must travel through.....
It wasn't running bad, just bumpy, but you got the sense of how much power this natural occurrence in nature creates....
If we could harness that energy...
OH MY 
My buddy and I went out and caught some Coho salmon on the "open ocean" that is why we traveled through the bar.
Anyway, back to my new hobby....
KITE FLYING They have a big, huge, kite festival there in Long Beach, and watching folks fly them, I went and bought a kite.
I bought a 2 string kite, crashed it the first 2 attempts, then got pretty good with it.
Man, lots more fun than a 1 string, you can really control that thing!
I flew a 4 string too....AMAZING kite, but lots of work, and lots to learn....
Anybody out there flying kits?