Saturday marked the fourth annual Kraus-Anderson Bike Duluth Festival on Spirit Mountain.
Bike enthusiasts from all over participated in cross country, enduro and downhill events.
Those in attendance also got a chance to enjoy road bike tours, bike demos and games and live music.
Officials say this year's turnout was a great one.
"The turnout has been phenomenal. Both parking lots are totally packed. The weather is terrific, its beautiful Duluth day here, so the rider participation is a great turnout, it's up from last year, it's phenomenal," said Paul Noll, who helps organize the event.
The last event is scheduled for Sunday starting at 9 a.m.- a Minnesota Mountain Bike series event.