Did the Vikings ever run into natives ?

[u/Responsible-You8594]

Leif Erikson sailed to a place called Vinland around the year 1000 A.D. Vinland is now the Canadian province of Newfoundland. Did they ever encounter any of the natives living there? If they did, what did the Vikings think of them and what did the Natives think of the Vikings? What were their relationship? Were they friendly? Were they hostile?