1. Fort Marlborough in Menorca, also known as Fortaleza de la Mola, is a coastal fortification located near the town of Mahón. It was built in the early 18th century by the British during their occupation of the island. The fort played a strategic role in defending the island against potential invaders.

The construction of Fort Marlborough was a massive project that involved cutting into the solid rock to create a strong defensive structure. The fort offers stunning views of the Mediterranean Sea and the surrounding coastline, making it a popular tourist attraction for history and architecture enthusiasts.

2. The working hours of Fort Marlborough may vary, so it is recommended to check the official website or contact them directly for the most up-to-date information. Unfortunately, a phone number for the fort is not available at this time.

3. Entrance tickets to Fort Marlborough can be purchased on-site at the ticket office. The fort is easily accessible by car or public transportation, with parking available nearby. Visitors can also reach the fort by taking a taxi or joining a guided tour that includes transportation to and from the site.