All travel comes with a choice. It could either be a solo or group. As you have mentioned, group travel gives you opportunity to great adventure, interaction and socialize. Solo isn't bad but there are a some restrictions when it comes to solo. Group trip are always with people close to us, you enjoy group travel when you travel with people of like-minds. I think the places you would love to visit on a group travel would be exciting with lots of adventures. Success to you ma'am!