Two curious humpback whales got up close and personal with a guided boat tour off Newfoundland's Northern Peninsula, delighting tourists and tour guides alike.

The two whales put on a 45-minute display for the crowd on a Northland Discovery Boat Tour off St. Anthony on Wednesday.

The whales splashed and rolled, swimming under the boat belly-side-up to give the people on the tour their money's worth.

Check out the video above for just a taste of the display.