The best time to visit Bulgaria is during the shoulder seasons of spring (April to mid-June) and autumn (September to October). During these months, you'll enjoy mild temperatures, fewer crowds, and lower prices. Summer (July and August) is peak tourist season, with warm weather ideal for beach holidays, but it can be crowded and more expensive. Winter (December to March) is perfect for skiing and winter sports in mountain resorts like Bansko, Borovets, and Pamporovo.

EU citizens can enter Bulgaria without a visa and stay for up to 90 days within a 180-day period. Citizens of the United States, Canada, Australia, and many other countries can also enter visa-free for up to 90 days. However, it's always best to check the latest visa requirements with the Bulgarian Ministry of Foreign Affairs or your nearest Bulgarian embassy before traveling, as regulations may change.

Bulgaria is generally considered a safe destination for tourists, with relatively low crime rates compared to many other European destinations. However, as with any travel destination, it's important to exercise common sense and take standard precautions. Be aware of pickpocketing in crowded tourist areas and public transportation, especially in larger cities like Sofia. It's also advisable to use licensed taxis or reputable ride-sharing services and to be cautious when withdrawing money from ATMs, particularly at night.

The official currency of Bulgaria is the Bulgarian Lev (BGN). While Bulgaria is a member of the European Union, it has not yet adopted the euro. Some hotels, restaurants, and shops in tourist areas may accept euros, but it's generally better to use the local currency. ATMs are widely available in cities and towns, and major credit cards are accepted in most establishments. The exchange rate is fixed at approximately 1 EUR = 1.96 BGN. However, the exchange rate in question 4 may change over time. Therefore, you should update the latest exchange rate.

Bulgaria offers a diverse range of attractions for visitors. Some must-see places include the capital city Sofia with its Alexander Nevsky Cathedral and vibrant cultural scene; the ancient city of Plovdiv with its well-preserved Roman amphitheater; the picturesque town of Veliko Tarnovo, once the capital of the Second Bulgarian Empire; the stunning Rila Monastery, a UNESCO World Heritage site; the Black Sea coast with popular resorts like Sunny Beach and Nessebar; and the scenic Pirin National Park for hiking and nature enthusiasts.