The hotel is housed in a historic castle-like building that was constructed in the early 20th century as a private residence for the wealthy Mexican industrialist, Enrique de Olvera. The castle was inspired by European Gothic architecture and features ornate details such as pointed arches, turrets, and intricate stonework. In the 1930s the property was sold to the Mexican government and it was eventually converted into a hotel. Today, the Castillo Santa Cecilia is a luxurious hotel with 24 guest rooms, each of which is uniquely decorated with antique furnishings and artwork. The hotel offers a range of amenities including a restaurant, bar, outdoor swimming pool and gardens with beautiful views of the surrounding mountains. One of the hotel's main attractions is its impressive collection of artwork, which includes works by famous Mexican artists such as Diego Rivera. The hotel also has a rich history and has hosted many famous guests, including Hollywood stars and political figures.

The Mina de San Cayetano Valenciana, also known simply as Valenciana, is a historic silver mine located near the city of Guanajuato in central Mexico. The mine was first discovered in the late 16th century, and it became one of the most important silver mines in Mexico during the colonial period. The mine is known for its rich history and its impressive engineering, with underground tunnels extending for over 20 kilometers. The mine produced an enormous amount of silver, estimated to be worth billions of dollars by today's standards. The wealth generated by the mine was used to build many of the beautiful colonial-era buildings and churches in Guanajuato. Today, the Mina de San Cayetano Valenciana is open to visitors for tours. Visitors can descend into the mine and see the underground workings, including the original tunnels and shafts. The tour also includes a visit to the mine's museum, which houses a collection of artifacts and tools used by the miners.

The museum is housed in a beautiful 18th-century hacienda that was once one of the largest and most prosperous estates in the region. The museum offers visitors a glimpse into the history and culture of Mexico, with exhibits on art, architecture, and the daily life of the people who lived and worked on the hacienda. The collection includes a variety of paintings, sculptures, and decorative arts, as well as displays on agriculture, livestock, and industry. In addition to the exhibits, visitors can also explore the beautiful gardens and grounds of the hacienda, which include a variety of flowers, trees, and fountains. The estate's original chapel is also open to visitors, offering a glimpse into the region's religious history and traditions.

The Mina de San Juan de Rayas is another historic silver mine located in Guanajuato City, Mexico, and is also an important part of the region's mining history. The mine was discovered in 1558, around the same time as the Guadalupe Mines, and played a significant role in the colonial-era silver trade. During the peak of its operations in the 18th century, the Mina de San Juan de Rayas was one of the largest and most productive silver mines in Mexico, producing over 25% of the country's silver output at the time. The mine also played a crucial role in the Mexican War of Independence, as the silver it produced was used to fund the rebels' fight against Spanish rule. Today, the Mina de San Juan de Rayas is open to the public for tours, offering visitors an incredible panoramic view of the city.