M-135 (Michigan highway)

H-33
H-33 highlighted in red
Route information
Maintained by Mackinac and Luce county road commissions
Length:	18.2 mi (29.3 km)
Existed:	c. October 5, 1970 – present
Major junctions
South end:	US 2 near Gould City
	H-44 in Helmer
North end:	M-28 near McMillan
Location
Counties:	Mackinac, Luce
Highway system
County-Designated Highways ← FFH 16 H-37 → ← M-134 M-135 M-136 →

County-Designated Highways

H-33 is a county-designated highway in the Upper Peninsula of the U.S. state of Michigan between Gould City and McMillan that was previously M-135, a former state trunkline highway. The roadway follows Manistique Lakes Road from Gould City at a junction with US Highway 2 (US 2) near Lake Michigan north to M-28 near McMillan. The northern section of the highway is also called County Road 135 (CR 135) in Luce County.

From 1929 until 1960, the road was part of the state highway system as M-135. The northern end of the highway always contained a section that ran concurrently with M-98, another state highway in the area. For a period in the 1950s, M-135 had a different northern terminus separate from M-98's endpoint. A few years before both highways were removed from the highway system, M-135 was moved to use M-98's terminus with M-28. Since the 1970s, M-135 has been a part of the county-designated highway system and assigned the number H-33, a moniker it has borne since.

H-33 begins at an intersection with US 2 just west of Gould City. From there the route travels due north through woodlands on Manistique Lakes Road, passing by Mitten and South Manistique lakes. The road crosses Norton and Strom creeks near South Manistique Lake before entering the community of Curtis. In that town, H-33 intersects the eastern end of H-42. North of Curtis, H-33 passes Manistique Lake as the road crosses the Mackinac–Luce county line. North of the line, H-33 has also been designated CR 135 by the Luce County Road Commission.