We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.
Review Highlights
Atmospheric

Visited as part of a walk along the coast path. Really just a wall with a surviving arch and some... read more

Reviewed 1 week ago
Stewart M
Wild and windy

Great archway into the site which speaks of former grandeur. Not much beyond that however. Base of... read more

Reviewed 1 week ago
Andrew-Leakey
,
Leigh, United Kingdom
via mobile
Read all 103 reviews
Map
Satellite
Map updates are paused. Zoom in to see updated info.
Reset zoom
Updating Map...
Overview
  • Excellent33%
  • Very good44%
  • Average22%
  • Poor0%
  • Terrible1%
Travellers talk about
LOCATION
St. Ouen
Write a Review
Reviews (103)
Traveller rating
Traveller type
Time of year
Language

1 - 10 of 92 reviews

Reviewed 1 week ago

Visited as part of a walk along the coast path. Really just a wall with a surviving arch and some foundations but a very atmospheric site and interesting to look around if passing.

Thank Stewart M
Reviewed 1 week ago via mobile

Great archway into the site which speaks of former grandeur. Not much beyond that however. Base of a couple of towers. A pretty stunning coastal view. But not worth going out of your way for. We did stumble on the nearby WW2 towers which were...More

Thank Andrew-Leakey
Reviewed 13 July 2017

A very dilapidated castle which is now difficult to imagine what it was without the description board at the door. It main attraction is the stunning views overlooking Sark and Guernsey.

1  Thank PHE22
Reviewed 10 July 2017

saw the ruins, interest waned quite quickly but...four stars given for the views from up here, breath taking. worth a visit.

Thank Sam M
Reviewed 22 June 2017

An ancient castle on the NW corner of Jersey, with the glowering concrete bunkers of German engineering alongside. With views stretching out over the Channel what a place. The castle only had 3 walls, the cliffs were the 4th side, I loved it.

Thank Ken H
A TripAdvisor Member
2
Reviewed 21 May 2017 via mobile

Views are magnificent.. near race course Perfect walking and photo opportunities The heather out in full bloom Nearby to old WW2 bunkers

Thank A TripAdvisor Member
Reviewed 7 May 2017

Not a great deal to see now after the ravages of time. Walked from Batterie Moltke to Grosnez so an interesting walk. A Nazi bunker free zone which was a surprise as Grosnez Castle is very prominent.

1  Thank cedricd52
Reviewed 24 April 2017 via mobile

This is the oldest and a ruin so don't expect to see much as there is little left of it! That said it's a great spot and beautiful to walk around and explore but not for people with poor mobility

Thank Jencheltenham
Reviewed 16 April 2017

Strange place for a castle, badly designed for defence and no water, apart from that great place for a fort!

Thank Andrew J
Reviewed 10 April 2017

Although there is not much left of this castle it was good to see. The ruins give you an idea on what went on after it was built in the 14th Century. This was a place where farmers could seek refuse from the French, however...More

Thank garyparker231
Nearby
Nearby Restaurants
Colleens Cafe
379 reviews
3.33 km away
Plemont Beach Cafe
271 reviews
1.26 km away
El Tico Beach Cantina
703 reviews
5.47 km away
Le Moulin de Lecq
334 reviews
3.64 km away
Nearby Attractions
The Channel Islands Military Museum
298 reviews
3.22 km away
aMaizin! Adventure Park
307 reviews
5.72 km away
Tamba Park
298 reviews
6.98 km away
La Mare Wine Estate
573 reviews
5.84 km away
Questions & Answers
Get quick answers from Grosnez Castle staff and past visitors.
Note: your question will be posted publicly on the Questions & Answers page.
Posting guidelines
Submit