I like traveling solo. Though I have traveled with various groups of varied sizes and shapes to many different places, traveling alone has by far been most fun, and I have ended up with lot more friends for life.
A lot of people find it hard to travel solo, because of uncertainties associated with it and it feels boring to sit alone at lunch and read a book and watch other people. It does not have to be that way (though you have to be prepared to do it), Lot of my solo travel tends to start and end alone but interspersed with people I meet on the way travel a bit of distance together, and then split up and go our own ways.
One reason I travel solo is that I dislike organizing and coordinating trips for other people with me. Traveling is a very personal choice, some people like traveling in comfort, some people want to see every single place in the guidebook. Some people want to just sit in the hotel and relax. Some people need to have a solid and well researched plan. To get people who match your style is hard and if you do know some people having them coordinate the travel time is still harder, something or the other will always come up. This is how I started my first solo trip to Death Valley, my friend just failed to turn up.
I think I needed that experience to get hooked on to the solo travel experience. Once I did, fear and loathing of traveling alone was gone.
I am very idiosyncratic traveler, Think of people that get up early and go exploring a place, eating all sorts of food and going to places on gut feel rather than rating on the guidebook, staying in cheap hotels, and traveling public transport. A backpacker you may say, but I have no hesitation to just sleep off couple of days in an expensive hotel when I am tired. Traveling alone gives me the flexibility to do that sort of thing. I like a place, I just stay there longer, I don’t like a place I just move to the next place, I don’t have to convince anybody else.
Over time I have found that traveling solo gives me much richer traveling experiences, When traveling with friends, I don’t look to make new acquaintances, just being in part of group is enough, somebody in the group will make the decisions and I just follow. Traveling solo I am constantly looking for information from people and passing information to people about where to go and where not to go, If they wish to share a taxi ride room or breakfasts together. It always seems to give me much more interesting conversations and better understanding of people and the places.
There are problems as well. I find it embarrassing/strange going solo to beaches and Party places alone. I skipped some of the awesome Istanbul Nightlife and beautiful Hainan Beaches.
You have to be extra prepared if you are traveling Solo on tough hikes and tough areas, like I just ran out of money on our Spiti to Leh hike with no ATM anywhere close, luckily another traveler loaned me some money to reach Leh and return his money.
Try it You may like it as well.