Crosslake Ideal Lions Club Flea Market You'll find all kinds of treasures at the summer Crosslake Ideal Lions Flea Market!  Held the 3rd Saturday monthly from 8:30 a.m. - 3:30 p.m.  More than 30 vendors offer something for everyone! View more Brainerd MN Events & Activities | Find Brainerd Resorts | Book your Brainerd Hotel