Ontonagon County is a county in Michigan's western Upper Peninsula. Located along the southern shore of Lake Superior, the county is known for its wilderness landscapes, forests, rivers, waterfalls, mining history, and outdoor recreation opportunities.
The county seat is Ontonagon, a community situated at the mouth of the Ontonagon River on Lake Superior.
Ontonagon County is home to some of Michigan's most significant natural attractions, including portions of the Porcupine Mountains Wilderness State Park and extensive public forestlands.
| Attribute | Information |
|---|---|
| County Seat | Ontonagon |
| Largest Community | Ontonagon |
| Region | Western Upper Peninsula |
| Established | 1843 |
| Organized | 1848 |
| Named For | Ontonagon River |
| Land Area | Approximately 1,311 square miles |
| Total Area | Approximately 3,741 square miles |
| Lake | Lake Superior |
| Known For | Porcupine Mountains, Wilderness, Recreation |
Ontonagon County was established in 1843 and organized in 1848.
The county takes its name from the Ontonagon River, a major waterway that has historically served as a transportation and settlement corridor.
During the nineteenth century, the county's economy developed through:
The region became known for both its mineral resources and its vast wilderness areas.
Ontonagon County played an important role in Michigan's early copper mining industry.
Historic mining operations included:
Mining activity contributed significantly to the development of western Upper Michigan.
Ontonagon County occupies a large portion of Michigan's western Lake Superior shoreline.
Major geographic features include:
The county contains some of the most remote and scenic landscapes in the Great Lakes region.
The county's most famous attraction is:
Known as the “Porkies,” the park contains:
The park is among Michigan's largest and most visited state parks.
One of Michigan's most iconic scenic destinations is:
Located within the Porcupine Mountains, the overlook is widely regarded as one of the most photographed natural locations in Michigan.
Major industries include:
Tourism centered on the county's natural resources plays a major role in the local economy.
Ontonagon County is a premier destination for outdoor recreation.
Popular activities include:
Visitors are attracted by the county's wilderness character and extensive public lands.
Protected lands include:
These areas support conservation, recreation, and tourism.
Major transportation routes include:
These highways provide access to communities throughout western Upper Michigan.
Ontonagon County's culture reflects influences from:
Community events and historical organizations preserve the county's unique identity.
Ontonagon County is governed by an elected Board of Commissioners and provides county services including:
County government offices are located in Ontonagon.
counties upper_peninsula ontonagon_county ontonagon porcupine_mountains lake_superior western_upper_peninsula