Knoxville to Mark Twain NF. Picked up Braswell in Nashville around 4 and made it to some dispersed camping in Mark Twain Forest close to Columbia, MO. In an effort to save gas, we have the AC off and sweating to the oldies. Nice breeze at bedtime, but rain about 4am sent us scrambling back into cruiser. Quick shower, so we moved back out under the stars, but breeze was gone and replaced by mosquitos. Restless sleep until back on road at 6am. Only 11:20hrs to Denver.