Wind River Range in Wyoming, Indiana. It has been a long spring, the passes were still snow choked, the upper lakes still froze over and there was scattered drifts of old snow all through the timber. Ideal skeeter breeding weather. On a windy ridge, we may only have normal skeeter activity but in calm they swarmed by the zillions, (however many that is.) This was by far the worse any of us have ever seen. I once got into the meadows at Yellowstone too early and thought the skeeters were bad but this trip was even worse than that.
One of the guys showed up with a new gizmo called a thermacell that worked very well at keeping the critters at bay in camp, but that didn't help when we were on the trail. Those with nets just trapped the CO2 and the skeeters swarmed around their nets worse than ever.