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

Price found within the past 48 hours. Click for updated prices.

Tandem Veedor De Galeras Suites

Old Town Cádiz

$1,427

per person

Feb 13 - Feb 17

found 7 hours ago

Roundtrip flight included

Atlanta (ATL) to Jerez de La Frontera (XRY)

6.4/10 (5 reviews)

Tandem Torres De Cádiz Suites

Old Town Cádiz

$1,521

per person

Feb 13 - Feb 17

found 7 hours ago

Roundtrip flight included

Atlanta (ATL) to Jerez de La Frontera (XRY)

8.8/10 Excellent! (94 reviews)

Clean and nice residency. Note: reception opens a 10 am only

Reviewed on Feb 14, 2025

Plazuela del Carbón Suites

Old Town Cádiz

$1,584

per person

Feb 13 - Feb 17

found 7 hours ago

Roundtrip flight included

Atlanta (ATL) to Jerez de La Frontera (XRY)

9.4/10 Exceptional! (31 reviews)

Great location for beach lovers.

Reviewed on Jun 11, 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: City Walk with Audio Guide in 7 Languages on your Phone

Free cancellation available

Food, drink & nightlife

See all 25 activities

Cadiz & Jerez Day Trip from Seville

Free cancellation available

Adventure & outdoor

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Cadiz: City Walk with Audio Guide in 7 Languages on your Phone

Free cancellation available

Cruises & boat tours

See all 6 activities

Sotogrande: Sea Sunset Experience

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.