Onaway

Onaway State Park is a 158-acre park on the southeast shore of Black Lake, one of the largest inland lakes in northern Michigan at over 10,000 acres. The park offers access to Black Lake's renowned sturgeon fishing — the lake supports one of the healthiest lake sturgeon populations in the state, a species that has been severely depleted elsewhere. Set among mature forests of pine, birch, and maple, the park provides a traditional northwoods camping experience in the tip of the Lower Peninsula. Onaway's location near the Mackinac Straits makes it a convenient base for exploring both the northern Lower Peninsula and the eastern Upper Peninsula.

Black Lake is home to one of Michigan's most significant lake sturgeon populations, ancient fish that can exceed 100 pounds and live over 100 years. The lake also supports walleye, smallmouth bass, northern pike, yellow perch, and rock bass. Bald eagles patrol the lake and nest in shoreline trees, while common loons breed on the lake's quieter bays. The surrounding forests support black bears, white-tailed deer, ruffed grouse, and wild turkeys. Great blue herons fish the shallows, and the lake's cattail marshes provide breeding habitat for red-winged blackbirds, marsh wrens, and various duck species. The sturgeon spawning runs on the Upper Black River each spring draw both anglers and wildlife observers.

The park's forests feature a mix of red and white pine, paper birch, sugar maple, and red oak characteristic of the northern Lower Peninsula transition zone. The mature pines in the campground provide excellent shade, and their straight trunks and open canopy create an attractive parklike setting. Shoreline areas feature wetland vegetation including cattails, sedges, and water lilies. The forest understory includes ferns, wild sarsaparilla, and seasonal wildflower displays of trillium, violets, and bunchberry. The surrounding landscape includes jack pine plains managed for Kirtland's warbler habitat, one of the rarest bird species in North America, making the region important for both forestry and conservation.

Black Lake occupies a glacially carved basin in the bedrock of the northern Lower Peninsula. The lake's 10,000-plus-acre surface and depths exceeding 50 feet reflect significant glacial erosion during the Pleistocene. The surrounding terrain of rolling moraines and outwash plains was deposited by the retreating Laurentide Ice Sheet approximately 11,000 years ago. The lake drains northward through the Black River to Lake Huron, and the river's rocky riffles and gravel beds provide critical spawning habitat for lake sturgeon. The region's glacial deposits include extensive sand plains that support the jack pine forests characteristic of northeastern Lower Michigan. Limestone bedrock underlies the glacial deposits and influences the lake's water chemistry.

Onaway State Park has a humid continental climate with warm summers and cold, snowy winters characteristic of the northern Lower Peninsula. Summer highs average about 78°F with pleasantly cool nights, while winter lows average around 6°F with annual snowfall often exceeding 80 inches. The park's inland location receives less direct lake effect than coastal areas, though regional weather patterns are influenced by proximity to Lakes Michigan and Huron. Black Lake typically freezes by late December and opens in mid-April, with ice fishing a popular winter activity. Fall color peaks in late September to early October, arriving earlier here than in southern Michigan due to the northern latitude.

The Black Lake area has been inhabited by Odawa and Ojibwe peoples for thousands of years, with the lake and its tributaries providing abundant fish and wildlife resources. The Mackinac Straits region, just to the north, was one of the most important gathering and trading centers for Indigenous peoples in the Great Lakes. European settlement brought logging to the area in the late 1800s, with the region's pine forests heavily harvested. The town of Onaway developed as a lumber community and later shifted to manufacturing. The Black River's lake sturgeon population, which survived the logging and industrial era, has become a symbol of conservation success in the region.

Onaway State Park was established in 1920, during the early expansion of Michigan's state park system in the northern Lower Peninsula. The park was created to provide public access to Black Lake and to serve the growing tourist trade in the Straits area. CCC workers improved the park during the 1930s, building facilities that served for decades. The park has maintained its character as a traditional family campground focused on lake recreation, particularly fishing. The growing recognition of Black Lake's lake sturgeon population has added a conservation dimension to the park's identity, with the spring sturgeon spawning run becoming an annual event that draws visitors and media attention.

The park's primary draw is Black Lake, with a boat launch and fishing pier providing access to walleye, sturgeon, and bass fishing. The 98-site campground sits among mature pines along the lakeshore, with several sites offering lake views. A sandy swimming beach provides a designated swim area. Short hiking trails loop through the park's forests, offering quiet walks through pine and hardwood stands. The spring lake sturgeon spawning run on the Upper Black River (located off-site) is a unique wildlife viewing opportunity. The park's proximity to Mackinaw City and the Straits of Mackinac allows easy day trips to Colonial Michilimackinac, the Mackinac Bridge, and Mackinac Island.

Onaway State Park is located on M-211, approximately 6 miles north of the city of Onaway and about 20 miles south of Mackinaw City. The park offers 98 modern campsites with electric hookups, restrooms with showers, and a sanitation station. Day-use facilities include a swimming beach, boat launch, and picnic area. The park is open for camping from April through November, with winter day-use access for ice fishing. A Michigan Recreation Passport is required for vehicle entry. The city of Onaway provides basic services, and Cheboygan and Mackinaw City offer full services within a 30-minute drive. The park's location along M-211 provides convenient access to I-75 and the Mackinac Straits.

The conservation story of Black Lake's lake sturgeon population is one of Michigan's great fisheries success stories. Lake sturgeon, which can live over 100 years and once thrived throughout the Great Lakes, were decimated by overharvest and habitat destruction. Black Lake maintains one of the healthiest remaining populations, managed through strict harvest regulations, habitat protection, and ongoing research by Michigan State University. The Sturgeon Festival, held annually during the spawning run, combines scientific monitoring with public education about this ancient species. The park supports broader watershed conservation by maintaining shoreline buffers and managing visitor impacts on water quality. Forest management in the surrounding area balances timber production with Kirtland's warbler habitat needs.