Yes, its easy. Go to here
https://www.michigan.gov/dnr/0,1607,7-153-10365_15070-38330--,00.html
This has all the multiuse trail maps in the U.P. available to download.
I can tell you that in Twin Lakes area you are Safe from Mass City to Houghton and most of the Freda trail until you get to the lake. Plus there are a million forest roads that can be ridden in between.
If you dont have super high expectations, it will be worth it to visit. This is the same story every April, people say the season is over and trails are done but what you will find is no traffic, untouched snow in the woods and some water to cross that is usually more fun than annoying. Its probably more dry now than it usually is for the first two weeks of December when we cross all kinds of water in the area.