You'll find yourself transported to bygone times at Castle of San Marcos. Uncover the secrets lurking between its fortified walls and learn about who lived behind its mighty doors.

This fortified complex is located in El Puerto de Santa Maria. Once you've seen everything you can at Castle of San Marcos, pay a visit to nearby Cadiz Cathedral, Plaza de Espana, and Torre Tavira.

Plan a trip to see Castle of San Marcos

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Crisol Monasterio de San Miguel

per person

Aug 14 - Aug 20

found 14 hours ago

Roundtrip flight included

Albany (ALB) to Jerez de La Frontera (XRY)

8.4/10 Very Good! (394 reviews)

We enjoyed an easy stay and enjoyed the beautiful hotel interior

Reviewed on Mar 19, 2025

Hotel Riu Chiclana - All Inclusive

per person

Aug 14 - Aug 20

found 14 hours ago

Roundtrip flight included

Albany (ALB) to Jerez de La Frontera (XRY)

8.6/10 Excellent! (789 reviews)

Lovely hotel, great staff, great facilities food was fantastic with loads of variety well located for a bit of sightseeing and culture, really enjoyed our stay!

Reviewed on Apr 22, 2025

Áurea Casa Palacio Sagasta By Eurostars Hotel Company

Old Town Cádiz

per person

Aug 14 - Aug 20

found 14 hours ago

Roundtrip flight included

Albany (ALB) to Jerez de La Frontera (XRY)

9.4/10 Exceptional! (106 reviews)

Beautiful property, very clean, nice and friendly staff.

Reviewed on May 27, 2025

Browse tours and tickets to explore Castle of San Marcos

Tours & day trips

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Cadiz & Jerez Day Trip from Seville

Free cancellation available

Private & custom tours

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Cadiz and its Bay Day Trip from Seville.

Free cancellation available

Holiday & seasonal tours

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Sotogrande: Sea Sunset Experience

Free cancellation available

Shows & concerts

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Jerez & Cádiz: Wine, Horses & Lights Full-Day Tour from Seville

Free cancellation available

Popular places to visit

Antigua Lonja de Pescado

Find out about the history of El Puerto de Santa Maria with a stop at Antigua Lonja de Pescado. While you're in the area, stroll along the beautiful beaches.

House of the Indies

You can spend time studying the exhibits at House of the Indies in El Puerto de Santa Maria. While you're in the area, stroll along the beautiful beaches.

Rafael Alberti Foundation

You can study the exhibits at Rafael Alberti Foundation, a museum with a storied past, during your travels to El Puerto de Santa Maria. Wander the beautiful beaches and seaside in the area.

Fuente de las Galeras

You can learn about the history of El Puerto de Santa Maria with a stop at Fuente de las Galeras. Wander the beautiful beaches and seaside in the area.

Bodegas Osborne

You can enjoy a tasting or tour at Bodegas Osborne during your travels to El Puerto de Santa Maria. Wander the beautiful beaches and seaside in the area.

Museo Arqueologico Municipal de El Puerto de Santa Maria

You can browse the exhibits at Museo Arqueologico Municipal de El Puerto de Santa Maria, a museum with a story of its own, during your travels to El Puerto de Santa Maria. Wander the beautiful beaches and seaside in the area.