Bloomsburg 4-Wheel Jamboree is Here! It’s that time again, the Bloomsburg 4-Wheel Jamboree starts tomorrow and runs through the weekend.  If you’re into trucks, Jeeps, diesel, monster trucks, offroad, and bikini contests, this event is for you. Family Events, who hosts the Jamboree, is celebrating the 25th Anniversary with many of the popular events from over the years along with a tons of giveaways. The event runs Friday, Saturday and Sunday with the gates of the Bloomsburg Fairgrounds opening at 10am. Zone Offroad will be in the vendor area with the cool new products and Project MJ, be the first