A few years ago a chronic illness forced me to search for alternative ways to get some holiday fun. Flying? No way! Hotels, common campsites etc... all these places didn't work for me, since wherever i went i was getting inundated by the odors and the noise of fellow travelers. Any noise and odors like perfume, barbecue smoke, cigarette smoke, perfumed vape steam etc trigger a migraine from hell with me. So the only acceptable way to go on holiday for me was to avoid people altogether.