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Thursday, March 2, 2023

Antarctica: Northbound Between Adelaide Island and the Antarctic Peninsula

After being buffeted by hurricane force winds all night south of Adelaide Island off the coast of the southern Antarctic Peninsula, the ship turned north, searching for, but failing to find, anywhere with mild enough winds to allow us to go on a Zodiac excursion. We just continued heading north all day.    

Icebergs are like natural sculptures to me. Each tells a story of how it came to have its shape. This one has been melting and getting smoothed out for a long time, but it fractured more recently, exposing sharp edges again. These icebergs are so large, and the air and water here is so consistently near or below freezing, they can take years to melt. 

If the photos are too large to fit on your monitor, you can click any one for a popup gallery, and scroll with left and right arrow keys. 


Some of the icebergs are the size of several city blocks. It's hard to comprehend the scale without something man-made in the photo. I liked the cloud formations in this one. I think the higher white ones may be borderline lenticular clouds, shaped by unique weather conditions of the region. 


This photo is a closer view of the iceberg above. For some unknown reason, I am absolutely fascinated with these beautiful, immense structures with a mass and solidity rivaling rock, yet are made of water.  Their size, textures, shapes, and of course, many shades of blue make me happy for some unexplainable reason. I get an indefinable thrill just being in their presence. I want to be near them. 


I love how you can see the edge of the glacier halfway up this mountain, where there used to be thick layers of ice that broke off and fell into the sea and became icebergs. It's also cool how the top of the mountain in the rear just fades into the mists created by the cold and wind and altitude. 


This is an example of a tabular iceberg. These icebergs form when a land glacier extends out into the sea a long distance before the tides flex up and down enough to finally break it free from the mother glacier. They float away, but may end up hitting the bottom and remain in one place until they melt enough to float again. 


We started to see whales as we headed through this passage. Almost all of the whales we saw were humpback whales. 


Just wow. The smooth lower part of this one is amazing. Yet, the top shows how it was rough it was before the waves started to wear down the edges. 


This is one iceberg, with a gap at the surface.  


Some icebergs have this strange pattern that looks like the result of melting water running down the surface. This one shows the incredible deep, clear blue that we saw everywhere we went. 


This was likely one giant iceberg, and may even still be one giant iceberg. Another tabular one that used to be the "tongue" of a glacier. 


This one looks like it is actually land, like a cliff at the edge of the land. Like they're the white Cliffs of Moor in Ireland, or something. This was one of the few times we had sunlight on the trip. Sadly, it was cloudy, raining, or snowing for almost all of our trip. But, this is to be expected when you're traveling to the bottom of the earth.  

Many more photos to come, but this was a great day. I promise there will be penguins eventually! 

Click here to see my first set of Antarctica photos, including the storm video.

Click here for the third set of Antarctica photos, with more stunning icebergs and glaciers.

Click here for the the fourth set - penguins, penguins, penguins!

More penguins at two more sites. 

2 comments:

  1. Absolutely incredible iceberg pics! And I loved the video of the rough seas. I SOOOOO want to go too! Nice job!

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    Replies
    1. Thanks! Glad you enjoyed the photos. I'm curious - How did you find this blog? Also, if you're curious, keep watching - penguin photos and more coming soon.

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