Tequisquiapan Attraction, Lighthouse, Military, Modern Architecture + Nature Pictures

• Queretaro
• Mexico
• Mexico and Central America
• The World

Learn about opal-mining history, dig for semi-precious stones and enjoy superb views of the Querétaro Valley at this working mine.

Learn about opal-mining history, dig for semi-precious stones and enjoy superb views of the Querétaro Valley at this working mine.

Learn about opal-mining history, dig for semi-precious stones and enjoy superb views of the Querétaro Valley at this working mine.

Learn about opal-mining history, dig for semi-precious stones and enjoy superb views of the Querétaro Valley at this working mine.

Learn about opal-mining history, dig for semi-precious stones and enjoy superb views of the Querétaro Valley at this working mine.

Learn about opal-mining history, dig for semi-precious stones and enjoy superb views of the Querétaro Valley at this working mine.