Discover the top 5 popular attractions to see on a road trip from Allentown, Pennsylvania to College Park, Maryland. Explore historic landmarks, breathtaking natural landscapes, and indulge in some chocolatey treats.

Planning a trip from Allentown to College Park? Check out this guide on the cost of travel based on gas prices. Find out the recommended route and expected tolls and gas costs.

Planning a road trip from Allentown to College Park? Read our guide to the fastest and slowest routes, distance, and drive time. Learn the best time to hit the road.