Intrepid travelers may find that the easiest way to see Bulgaria is by car

Bulgaria - which was founded in 681 A.D. - is the oldest state in Europe. As such, this country has a very long and rich history that travelers to the area may want to explore and experience. Investing in a car rental in Bulgaria can help visitors see as much of the country as they desire on their own time and at their own pace.

According to Lonely Planet, Bulgaria has both beaches and mountains, which should provide plenty of options for a traveler to choose from. The Black Sea Coast boasts long, sandy beaches and secluded bays for those who enjoy lying in the sun. Hikers can also find many trails to climb through ancient forests and settlements in the range's fertile plains.

A few sites in Bulgaria that visitors may want to make a priority to see include the Rila Monastery, which is the largest in the country; the Plovdiv Roman Amphitheatre; and Koprivshtitsa, a beautifully preserved museum-like village in the hills.

Individuals who wish to plan a visit to Bulgaria should consider investing in a car rental, as it is the best and easiest way to see as much of the country as possible.