Links below for “Top 10” lists (more to come!)
Top 5 Reasons to Visit Northern Spain
My 10 Favorite Things about Singapore
Seven Things to Do in Taos, New Mexico
Ten Things That Make Turkey a Great Vacation Destination
Ten Tips for Visiting India on Your Own
Five Must-See Arches in Arches National Park, Utah
The Independent Tourist 
what independent tour group did you use in Gibraltar ??
Hi, sorry, I don’t remember the name of the tour company, but they had a desk right at the border crossing offering tours (it may have been the only company with a desk there for people walking into Gibraltar). It worked out well.