My wife and I used to go out Huron River Drive on our roadies; we'd drive in from Detroit, do an out-and-back on HRD, then pig out at the Del Rio, Jer Garden, Blue Nile etc. Nice road! We never did the Arb; I vaguely remember taking family car trips there as a kid decades ago. Isn't there a paved road thru it?
Dexter / Chelsea has some NICE roads. I totally forget how to get there, but we used to ride to this little town called Gregory (?) where they had some dee-LISH pies. Everett's Cafe, if memory serves. 'Course, it's probably all developed with beige-sided tract homes by now...
Lucky you; western edge of the eastern time zone, means LATE sunsets, LONG evening rides. Enjoy them!