I commented earlier about my Natchez Trace trip five years ago with WomanTours. I happily paid the single supplement in order to have a room to myself. I was the only one in the group to do so. It was worth it (to me). As much as I enjoyed the women during the rides and at meals, I was so wiped out at day's end that I really needed to be alone to recuperate. And I definitely can't sleep well with a stranger nearby. I suppose I'm what you might call a friendly introvert---happy to meet new people and interact for a while, but then I absolutely need downtime to rest and get my energy back or I can't function........I don't recall a "mommy camp" atmosphere on my trip---but then, at age 50, I was the second youngest in the group! (The oldest was 80.) I probably heard more talk about grandchildren than children, LOL! Maybe I lucked into a lively group because I seem to remember a lot of chat about travel, food, books and, of course, cycling. For what it's worth, I'm never-married, no human children, just two beloved furballs. :-)