Sure, a beach vacation is fun and relaxing, but there's plenty of opportunity to do more than just build sand castles during your visit to the shore. Lighthouses attract both adults and kids alike, so a visit to one could be a highlight of your lil one's Summer break. Though not intended for the littlest of travelers (many have height and age requirements), we've selected five of the most family-friendly lighthouses to add to your Summer bucket list this year.

Source: Flickr User Bernt Rostad