Everything you need to know about icebergs in Newfoundland

There’s something truly magical about witnessing towering ice sculptures, as they journey from the Arctic to the rugged shores of our coastline here in Newfoundland. For a once-in-a-lifetime experience surrounded by nature’s grandeur, pack your bags and head to Trinity! We’ll guide you through everything you need to know about seeing icebergs in Newfoundland, ensuring you make the most of your adventure.

What is an iceberg?

Icebergs are formed when chunks of ice, from glaciers, calve or break off and fall into the ocean. This process can be triggered by various factors, including the seasonal warming and melting of the ice. Icebergs are composed of freshwater ice, and they can vary in size from relatively small pieces to massive structures. The size of an iceberg is often classified based on its length. Small icebergs are called “bergy bits” or “growlers,” while larger ones are simply referred to as icebergs.

Sea of Whales captain, Kris Prince, excitedly holds up a bergy bit, a small piece of ice broken off from an iceberg, on an iceberg tour along the Bonavista peninsula.

Icebergs come in various shapes and sizes. They can be tabular, with flat tops and steep sides, or they may have irregular, sculpted shapes. The visible portion of an iceberg above the waterline is just a small fraction of its total mass; the majority is submerged underwater.

The icebergs that reach Newfoundland typically originate from the Arctic region, specifically from the Greenland and Canadian Arctic Archipelago. Their journey to Newfoundland is influenced by various factors such as ocean currents, wind patterns, and temperature conditions. 

A humpback whale tale waves in the foreground of a towering iceberg off the coast of the Bonavista Peninsula.

Iceberg Alley

Trinity is located in the region known as “Iceberg Alley.” Stretching from the Labrador coast to the southeast coast of Newfoundland, “Iceberg Alley” is a renowned maritime route that beckons adventurers and nature enthusiasts from around the world. Trinity’s historic charm and stunning coastal landscapes further enhance the overall experience for those exploring this part of Newfoundland during the iceberg season.

Best time to see icebergs

The best time to see icebergs in Newfoundland is typically during the late spring to early summer months. Icebergs generally start arriving in the area in April, and the number of sightings tends to peak in May and June. By July, the number of icebergs may begin to decrease as the warmer temperatures cause them to melt or break apart. 

Keep in mind that the timing can vary slightly from year to year, depending on factors like weather conditions, and the specific movements of icebergs in a given season. 

How to see icebergs

Trinity Bay has several picturesque locations where you can enjoy iceberg sightings. Trinity itself, as well as communities like Port Rexton and New Bonaventure, provide excellent vantage points along coastal hiking trails. 

For an immersive experience, hop aboard a Sea of Whales Adventures Zodiac boat tour for the chance to see these towering ice sculptures closer up. Our knowledgeable guides will share their stories about icebergs, and offer insights into the geological and ecological aspects of our region.  Whenever possible we collect small pieces of ice that have broken off of the iceberg for you to taste.  You might even encounter whales, seabirds or other marine wildlife along the way! Book your iceberg watching adventure here.

If you’re planning a visit to Trinity to see icebergs, be sure to connect with us for the most up-to-date information on iceberg sightings. During our season, we post daily on our Facebook and Instagram pages about the whales, icebergs, and geology we are visiting in our region. You can also find current iceberg information by visiting www.icebergfinder.com.

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