We will be traveling with our teens in late August. How bicycle friendly is Rehoboth? We will be staying in the boardwalk area. My kids practice safe riding and always wear helmets, but will they have to ride alongside the normal traffic, or are there seperate bike lanes and sidewalks along the more traveled roads. We wanted to let them have the freedom to ride to places to eat, etc, but if they will not have enough sidewalks and bike lanes, we will just leave the bikes behind.