Detroit to Mackinaw Mountain bike trails & Mountain bike reviews › Protected: Forums › Mountain Bike Forum › Detroit to Mackinaw Tweet Add to Flipboard Magazine. Tagged: Detroit, Mackinaw, safe route Viewing 2 reply threads Author Posts January 18, 2023 at 12:38 #639572 Dbstewart100 Needing a safe ride route from Detroit to Mackinaw. I ride with an org each year from Detroit to Mackinaw and we had some close calls on the roads with trucks and cars. Some friends were hit on a different ride on the same route. Does anyone have a safe -potentially all trail – route from Detroit to Mackinaw City in MICHIGAN? January 18, 2023 at 15:57 #639632 iliketexmex You can probably build a safe route using Gravel Map: https://gravelmap.com/browse/michigan#7.4/42.598/-83.588 January 18, 2023 at 16:03 #639633 iliketexmex Use the search map function and you can see all the gravel roads. Author Posts Viewing 2 reply threads You must be logged in to reply to this topic.