The Maryland Eastern Shore is flat, good for long distance biking. If you don't like bike trails then you may enjoy the Easton to St. Micheals loop. It is 22 miles from Easton Middle school, along Rt 333 to a ferry. From there, head to Rt 33. A right takes you back to Easton. A left takes you to St. Michaels. It's an extra 10 miles round trip.