Got some great pictures of gliders while hiking. They swoop in overhead, almost silent, skimming the mountain sides. I've always admired glider pilots: they have so little margin of error when landing. In the Cessna I rent, it's easy to use power to compensate for any issues with the approach, wind variations, unexpected traffic, etc. You don't have that luxury in a glider! Must be a real rush to fly one of these in the mountains. Gotta get an intro flight next time I'm here. If ever someone googles their glider's tail number: this one is HB-3427. Contact me if you want the full size pictures.