1. Cours Mirabeau is the main boulevard in the historic center of Aix-en-Provence, a charming city in the south of France. The boulevard is lined with beautiful 17th and 18th-century buildings, luxury shops, cafes, and restaurants, making it a popular destination for both locals and tourists.

One interesting fact about Cours Mirabeau is that it was named after Honoré Gabriel Riqueti, comte de Mirabeau, a prominent figure during the French Revolution. The boulevard has been an important and bustling area of Aix-en-Provence since the 17th century and has retained its lively atmosphere.

2. Cours Mirabeau is open to the public at all times and is a great place to stroll, shop, or relax at one of the many outdoor cafes. As for the working hours and contact information of specific shops or establishments along the boulevard, that may vary, so it is best to check their individual websites or contact them directly if needed.

3. The entrance to Cours Mirabeau is free, as it is a public space. There is no ticket required to visit. The boulevard is accessible by foot and is located in the center of Aix-en-Provence, so it is easily reachable on foot from many parts of the city. Public transportation options, such as buses or taxis, can also be used to reach Cours Mirabeau.