Castillo de San Sebastian

Castle · Cadiz

Castillo de San Sebastian

Castle · Cadiz
GMHM+FH, P.º Fernando Quiñones, s/n, 11002 Cádiz, Spain

Photos

Castillo de San Sebastian by null
Castillo de San Sebastian by null
Castillo de San Sebastian by null
Castillo de San Sebastian by null
Castillo de San Sebastian by null
Castillo de San Sebastian by null
Castillo de San Sebastian by null
Castillo de San Sebastian by null
Castillo de San Sebastian by null
Castillo de San Sebastian by null
Castillo de San Sebastian by null
Castillo de San Sebastian by null
Castillo de San Sebastian by null
Castillo de San Sebastian by null
Castillo de San Sebastian by null
Castillo de San Sebastian by null
Castillo de San Sebastian by null
Castillo de San Sebastian by null
Castillo de San Sebastian by null
Castillo de San Sebastian by null

Highlights

Island fortress with historical exhibits, concerts, and cultural events  

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GMHM+FH, P.º Fernando Quiñones, s/n, 11002 Cádiz, Spain Get directions

turismo.cadiz.es

Information

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GMHM+FH, P.º Fernando Quiñones, s/n, 11002 Cádiz, Spain Get directions

+34 956 22 16 80
turismo.cadiz.es
𝕏
@visitcadiz

Features

wheelchair accessible parking lot

Last updated

Nov 3, 2025

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Micah Wild

Google
Another great spot to walk around, enjoy the view, but nearly no information other than a couple of very general information posters. But this seems like a locals spot to relax around, especially the narrow path to get to it. Small sand bars and kids jumping off the bridge into the water.

O W

Google
A really cool place to visit. The views are spectacular and it’s amazing to see the history and style of the buildings. Free entry as well!

Aleksander Rok

Google
Great place to see Cadiz from a distance. No tickets needed. Due to its nature, I recommend checking tide times as it's a lot more attractive to visit during high tide😉 Ideal spot to watch the Atlantic during storms 👌🏻 We've been lucky on this front and saw it in very windy days🌊🌊👌🏻 It was interesting to observe huge difference in conditions between south and north side of the walkway. Could be difficult to make it all the way in and out without getting wet, so be prepared for a challenge during high tide on windy days😉

Hans-Jørgen Lachmann

Google
We had a great family walk to Castillo de San Sebastian with 3 dogs. Comfortable weather and temperaturen, slightly windy on a summer day. Highly recommended.

David Stanley

Google
The Castillo de San Sebastian (1706) occupies a tiny island off Playa de La Caleta at the westernmost point of Cádiz, Spain. Its artillery was intended to protect the city from hostile ships approaching from the west. The castle is largely abandoned but still accessible to the public. The entrance is always open, inviting the curious to come in. It's on a small island off Playa de La Caleta, accessible via Paseo Fernando Quiñones. It's an interesting one-kilometer walk.

Steve Jones

Google
A decent boardwalk from the beach leading to the "castle", although mostly ruins with a platform circling the waters edge. All the same a very pleasant walk and great views back to the city and beach especially in the glorious weather we had.

Anna K

Google
Nice view of the city from the castle. However, the most fun we had was when walking to the castle via this narrow sea bridge. The wind was crazy and the waves were crushing along the way, soaking us so we had to run in some places. We spend around one hour here. There’s no bathroom and the castle is free entrance.

Ann L

Google
Large fortress with a lot of walking opportunities for those who want a good workout, with beautiful view along the way. Free admission but only get to walk around the exterior, as none of the buildings which need some maintenance work is open to the public