Second Chance Flea Specialty Retail Request Info 53351 Hwy 34 Osage, MN 56570 (218) 849-0943 Hours: Seasonal - May thru Sept. Open Friday, Saturday and Sunday About Map About Flea market. Open memorial weekend through labor day weekend. 1st and 3rd weekends June - August. Have a lot of open spots for vendors. Call me for prices and more info. Directions 1 mile West of Osage What's Nearby? Distance: 5 10 15 20 25 50 mi.