Looking for travel information about Bethel? Explore the best travel advice on Bethel, United States. A gripping city on its own right, Philadelphia also deserves a visit. Take a short trip from Bethel and set some time aside to explore the Philadelphia. Dotted with places like National Aquarium, Horseshoe Casino, Oriole Park At Camden Yards; it will definitely be a good idea. If you want to fly to the destination, you can choose the nearest major airport to take a flight. The nearest major airport is Philadelphia International Airport. A holiday in Bethel can generally be of 1-2 days.