Is it true that Vikings from Scandinavia came to North America even before Christopher Columbus?

L'Anse aux Meadows in Newfoundland is the remains of a Viking settlement. Dating has shown that the settlement was there before Columbus sailed for the New World. Lief Ericson drew maps of the east coast of N America and wrote descriptions of the lands he discovered. The Vikings may have even sailed as far south as Virginia.

Archaeologists have found Norse artifacts at a number of sites, not just the famous L'Anse aux Meadows. Google something like / Norse in North America/ and you'll find plenty material. You could also read the Vinland Saga.

Structures left by the Vikings in Rhode Island and Eastern Canada indicate that the Vikings tried to establish a colony here like they did in Greenland.

However the local natives fought them off.

There are ruins in L'anse aux meadows,Newfoundland and Labrador, Canada.They also came to Greenland that is considered part of North America .archaeology proof

Yes Lief erickson came twice the second time Brought a christian Priest with him

and today in the USA there is a Lief erickson day Lief his father was also Known as Erik the red

and it is a Fact John Cabot landed the part known as Nova Scotia and Maine

Almost certainly they travelled from Iceland or Greenland rather than direct from Scandinavia.

Yes, and many other groups came before him.

Theyre still here in Minneapolis.

Yeah, but the natives killed those scumbags. Too bad they didn't manage to do the same the second time.

yes. There is archiological evidence in Canada.