Don't want to miss any sightseeing gems on your trip? Enter your starting point and your destination and the Roadtrippers app (Free on iTunes and Google Play) will find you interesting places to stop in between. Pick from categories such as amusement parks, adventure sports, historical markers and hiking, and you'll see places pop up along your driving route. You can read up on each attraction and choose to add it to your trip or your "Bucket List." Adding new places to your trip can be a little buggy with the app, but the search function alone is worth it.
If finding the answer to the age old question "how close are we to the world's biggest ball of twine?" is more your speed, then load up Roadside America ($2.99 on iTunes). With over 9,000 locations in its database, Roadside America showcases the strange and mundane along with fun facts that you might not otherwise have known as you head to your next destination. The app itself costs $2.99 and includes data on your choice of region—Northeast, Southeast, Midwest, Southwest, Northwest, California, or Canada. Want more regions? Unlock additional regions for $1.99 each or all of them for $5.99.
