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St. Martins Sea Caves

Address: Mac's Beach, St. Martins, New Brunswick, Canada
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Certificate of Excellence 2014
Type: Geologic Formations, Outdoors
Attraction details
Type: Geologic Formations, Outdoors
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127 reviews from our community

Visitor rating
Date | Rating
  • English first
  • French first
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English first
Quincy, Massachusetts
Top Contributor
60 reviews 60 reviews
16 attraction reviews
31 helpful votes 31 helpful votes
5 of 5 stars Reviewed December 9, 2014

While on a New England/Canada cruise one of our land tours took us to this unique spot. What natuer can do is really amazing to see and this is an amazing thing to see. Years and years of tidal work has formed this not to believed sight. If you do have the choice of taking a tour that includes this... More 

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Parsippany, New Jersey
Senior Reviewer
10 reviews 10 reviews
7 attraction reviews
2 helpful votes 2 helpful votes
5 of 5 stars Reviewed November 26, 2014

Just outside center of picturesque little town of St. Martins. Worth watching the tide go in/out, but you must see the caves at low tide so you can go inside the caves. Fascinating striations of compressed sediment with pebbles which erodes faster and harder sandstone. But here was the real surprise that most people didn't do. During the lowest tide,... More 

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Saint John, Canada
Senior Reviewer
8 reviews 8 reviews
3 attraction reviews
11 helpful votes 11 helpful votes
5 of 5 stars Reviewed November 5, 2014

We enjoy making a trip to St Martins' Sea Caves every summer. It is a short drive from Saint John and is beautiful to visit the little town during High and Low tide. Of course low tide is extra fun because you get to explore the sea caves! The little coastal town is very picturesque with its covered bridges, lighthouses,... More 

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Sarnia, Canada
Senior Reviewer
8 reviews 8 reviews
4 attraction reviews
5 helpful votes 5 helpful votes
5 of 5 stars Reviewed November 5, 2014

Spent 5 hours on the beach at St Martins watching the tide go out and the caves being revealed. Fabulous experience.

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Toronto, Canada
2 reviews
1 helpful vote 1 helpful vote
5 of 5 stars Reviewed November 4, 2014

Went here in late October, and honestly it must have been the perfect time to go as my boy friend and I were the only ones on the beach. The sun was out and there was barely any wind when we were there. Honestly, you're going to have to be cautious though, as I imagine it can get windy because... More 

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Top Contributor
68 reviews 68 reviews
30 attraction reviews
40 helpful votes 40 helpful votes
5 of 5 stars Reviewed November 3, 2014

I have visited the Sea Caves and town of St. Martins twice now. The first time the tide was out and we were able to hike to the Sea Caves. They are more like deep holes in the sea wall, about 30 feet in, but still really neat to go and see. The beach is rounded stones, so a little... More 

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Felton, California
Top Contributor
463 reviews 463 reviews
228 attraction reviews
126 helpful votes 126 helpful votes
3 of 5 stars Reviewed October 31, 2014

We were here at low tide and it was nice to be able to walk on the rocky beach over to the very large caves. Interesting formations. Another tour bus magnet.

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Tavernier, Florida
Top Contributor
290 reviews 290 reviews
123 attraction reviews
109 helpful votes 109 helpful votes
4 of 5 stars Reviewed October 28, 2014

WE drove down to St. Martins a good drive from Hopewell. Finally got there and the caves are amazing. Beach is all smooth as silk rocks and if you dare to cross the water at low tide you can actually go into the caves. Wear shoes you don't mind getting wet tho.

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Elgin, Texas
Top Contributor
92 reviews 92 reviews
52 attraction reviews
16 helpful votes 16 helpful votes
4 of 5 stars Reviewed October 15, 2014

St. Martins is a couple of hours from St Johns. The sea caves were interesting, hunting for wishing rocks to take home was fun. The two covered bridges were make excellent pictures.

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Greenville, Ohio
Senior Contributor
43 reviews 43 reviews
18 attraction reviews
63 helpful votes 63 helpful votes
4 of 5 stars Reviewed October 14, 2014

We visited the sea caves when the tide was low and walked on dry land all the way to the caves, looking for wishing rocks. We visited the Bay of Fundy trails and came back a few hours later to find the area we walked, covered with rough water. Amazing how the high tide works. The seacaves restaurant had very... More 

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