Like I said you can do it, but seriously, the wind could shut you down. We left dark canyon mid-day and were de-rigged at the dirty devil at dark exactly. Floating at night is an option seeing as the wind is usually blowing downstream at night (or early morning) and upstream in the PM. Count on luck, plan for contingencies, bring a motor, float at night, or get a tow. Hite marina has been well out of the water for many years. We just did 5 days with 1 layover, one 4 mile day, and 1 24+hr marathon float.