It’s very easy to walk from Gibraltar cruise port into town.
You dock about 1,5 kilometer away from the city center.
Walk out of the docking area and just go straight and follow North Mole Road. You will immediately see the green side of Gibraltar Rock in front of you.
At the roundabout, with a small statue in the middle, continue straight.
At the next roundabout continue walking on Waterport Road.
When you arrive at the Waterfront Casemates enter the gates on your left. Here you are in the city center.
On the Casemates Square you find the Tourist Office. Across the square is the Main Street, a shopping street with bars and restaurants.