If your activities lean more toward field trip than adrenaline trip, the Coolpix AW110 from Nikon might do the trick. Make no mistake, the AW110 is perfectly capable of taking a good thrashing. It's designed to be waterproof to 60 feet, handles temperatures down to 14 degrees, and can withstand a casual 6-foot drop with aplomb. Once you're done abusing it, you can take 16-megapixel photos or 1080p videos with the same ease as a regular point-and-shoot. Sharing is especially easy, thanks to onboard WiFi, and there's even a built-in world map and compass. (We weren't kidding when we mentioned field trips.) [$349; nikon.com]