Longest?
Very interesting question. I spend my winters in AZ on public BLM land just south side of Quartzsite a place call "The Magic Circle" I spend 4 to5 months there and and live, play, go to social events, Dance Parties, etc totally in my birthday suit. that's 24 hours a day; That said I have (obligated) to leave the reservation around every 8 to 10 days for provisions/Chores. So in all honesty, a 100 days plus, along with most others out there. I normally drive home in the buff pulling a big ole fifth wheel 900 miles and at home 70 percent of the time. Life is Good. Probably first time in 5 years I won't go this year because of the Covid. Need a good contingency plan.
What is the longest time you have been truly naked, not including a resort or indoors at home? And where were you?
Almost a week (twice). Once at a nudist friend's home in Washington (6.5 days) and at another nudist friend's home in Arizona (6.5 days + naked drive home). When we left for the airport in Portland, OR, we had to get dressed. When we left our friend's home in Arizona, We got in the motorhome naked and drove all the way home that way, about 5 hr. drive. Both times, it was a gathering of our close nudist friends. We used to gather altogether for a week annually in Palm Springs at a nude resort. When that resort closed, the WA and CO couples opened their homes to all of us for our annual gatherings. We've had them here several times but the longest stay was 5 nights.