Mostly solo, and I like it these days, no hanging around for mates who are always late, no faffing (well, only my own), no having to lend out a heap of kit before we start because someone’s forgotten something. I can just jump on the bike and go, go as fast or as slow as I want, stop when I want, take pretentious arty photos whenever I want, and have some time alone to think. But that’s mostly local xc or road rides.
I’ll go to trail centres alone, and do regularly, but probably prefer it in a group, particularly techy stuff, it’s good fun discussing who fell off, who’s crap, who’s aswumz, which bits we found hard etc, and chasing each other down. It’s nice to ride with someone better/faster/fitter than you are too I find so you push yourself that bit harder.
I want to do some bivvying this summer, but don’t fancy that alone…..