>>1476851As mentioned, I like the bike maps, they are old fashioned, but they work better on a bike. Also take some time to visit the sights in the towns you pass trough, Güstrow for example has one of the best castles in all of MV, Stralsund has perfect medieval old town etc.
Other than that, enjoy the countryside and the landscapes, it's really beautiful. Swim in the lakes, swim in the sea, take a canoe trip, eat seriously good Backfish at the coast or visit a Pommerian farmer market and try the sausage.