The AZBurners and Friends Lake Powell houseboat trip is now Saturday-Friday *July *. New, better week. Longer trip, warmer weather, delicious swimming. Yeah a lot of people go up there for the 4th of July weekend but we'll head up the lake and back into our favorite canyons. Great photos and pictures and videos about houseboat rentals at Lake Powell in Arizona | Utah. Spent four days at Lake Powell last month. Once I was out of the marina at Bull Frog, I was nude and remained that way for most of the four days.