Strolling around the quaint main streets here is a lovely way to spend the afternoon, especially if you step into some of the many art galleries. The most popular reason to visit is the wonderful Crayola Factory , home of the beloved crayons, where kids and curious adults can watch the crayons and markers get made, and get silly with hands-on exhibits. In the same complex with the same hours is the National Canal Museum , with exhibits explaining how canals helped create a national economy.