Whether you're out hunting turkeys, camping or doing anything outdoors this Memorial Day weekend, chances are you're fighting mosquitos. A wet spring followed by a hot spurt two weeks ago means there's a bumper crop of the pesky bugs. But there IS one part of the state where some people say there are almost NO mosquitos. It's bluff country, in southeastern Minnesota. The area is slightly west of the Mississippi, and is marked by limestone cliffs and deep valleys. Dave Palmquist is an interpretive naturalist at Whitewater State Park, about 20 miles east of Rochester and in bluff country. He says the area has so few mosquitos because of its geography.