alone or with family members. Then you can do what you want and go where you want.
With group, because its more intresting.
I prefer travelling with a company. There is no particular reason, I just think I am too communicative person to prefer travelling alone.
In a group, because it's funnier.
Alone
I enjoy travelling in a group of friends, because I really enjoy my friends company and also i don't feel alone in unkown country.
group. the more the merrier.
with group because it's more attractive
Sometimes alone, when I need to relax, consider past. Sometimes with friends or parents when I want to spend more time with them and know them better.
In a group, cause it's more fun with lots of people and I don't really like traveling alone, I feel safer in a group.