- May 28 - Chamber of Commerce Information Center Opens (884-4735)
- May 28 - Porcupine Mountains Wilderness State Park Interpretive Activities begin Memorial Day weekend through Labor Day Call 885-5275 for list of events or visit www.mi.gov/porkies
- June 12 - All-Lake Gogebic Garage Sale (842-3406)
- June 5 - Sept 5 - Stock Car Races, Adventure Mountain Race Track (June 4 & 18, July 2, 16 & 30, August 6 & 20, Sept 4)
- June 12 - All-Lake Gogebic Garage Sale (842-3406)
- June 12-13 - Michigan Free Fishing Weekend
- June 18-20 - Jack and Jill Softball Tournament, Bergland (575-3545)
- June 20 - 26th Annual Tour of Lake Gogebic Bike Ride (932-5858)
- June 27 - Log Cabin Day at Old Victoria (886-2617)
- July 3 - Bruce Crossing Parade, Chicken BBQ, Fireworks (827-3290)
- July 3 - White Pine/Konteka Parade, Games, Fireworks (885-5170)
- July 10 - Miner's Revenge Mountain Bike Race at the Adventure Mine site
- July 10 - Craft and Bake Sale, Lake Gogebic (842-3638)
- July 16 & 17 - Lake Superior Day Weekend, Plans are underway, call the Chamber at 884-4735
Open all year are the Ontonagon Theater of Performing Arts (click here for list of events www.ontonagontheater.org, Paulding Light, Ontonagon County Historical Museum, gift shops, and season-appropriate trails.
- July 17 - 21st Annual North Country 100 Bike Tour (224-2222)
- July 18 - Lake Superior Day (884-6103)
- July 23-25 - Ontonagon County Fair, Greenland (883-3162)
- July 27 - Aug. 7 - Midwest Rendezvous Encampment on the Ontonagon River
- July 30 - Aug. 1 - All-School Reunion, Ontonagon
- July 31 - Girls of Grit: ATV Fundraising Trail Ride for Women Only (884-9101)
- July 31 - ATV/Truck Challenge at the County Fair (884-9101)
- August 14 - 11th Annual Ore to Shore Mountain Bike Epic, featuring a hard-rock 48-mile & soft-rock 28-mile race starting in Negaunee where iron ore was founded and ending in Marquette at Lake Superior’s shore. Volunteers and race participants welcome! If interested please contact Ore to Shore.
- August 14 - 19h Annual Pond Fest, Trout Creek (852-3372)
- August 15 - 28th Annual Old Victoria Craft Fair (886-2617)
- August 26th, 27th and 28th - Porcupine Mountains Music Festival
- August 22 - Historical Society Annual Meeting (884-6165)
- August 27-29 - 6th Annual Porcupine Mountain Music Festival (1-800-344-5355)
- September 3-6 - 52nd Annual Labor Day Festival, Ontonagon (884-4196)
- September 10 - Black Bear Season Opens
- September 10-12 - 33rd Annual Walleye Tournament, Lake Gogebic (www.lakegogebic.com)
- September 18 - Annual 4-Person Scramble, Lake Gogebic Country Club (888-464-3242)
- September 23 - Mi-TRALE Annual Senior Citizens' ORV Fall Color Tour
- September 24-25 - 33rd Annual Log Jamboree, Ewen (988-2424)
- October 1 - Deer Season Opens (Archery)
- October 9 - Annual Ruffed Grouse Tournament, Matchwood (575-3893)
- October 22-24 - Haunted Lighthouse Tour/Drama (884-6165)
- November 15 - Deer Hunting Season Opens (Rifle)
- December 1 - Snowmobile Season Opens (weather permitting)
- December 5 - Christmas Walk Craft Show, 10 a.m. to 4 p.m., Ontonagon Area High School
- December 3-5 - Hometown Christmas, Ontonagon (884-4837)