The best time to visit Lithuania is during the summer months of June to August when the weather is mild and pleasant, with average temperatures ranging from 16°C to 20°C (61°F to 68°F). This period offers long daylight hours, perfect for exploring outdoor attractions and enjoying various festivals. However, if you prefer fewer crowds and lower prices, consider visiting in the shoulder seasons of May or September when the weather is still mild and tourist sites are less busy.

Lithuania is part of the Schengen Area, so visa requirements depend on your nationality. EU citizens can enter without a visa and stay indefinitely. Visitors from many countries, including the United States, Canada, and Australia, can enter visa-free for up to 90 days within a 180-day period. However, from 2023, these visitors will need to obtain an ETIAS (European Travel Information and Authorization System) authorization before travel. Some nationalities may require a Schengen visa. It's best to check the official Lithuanian Ministry of Foreign Affairs website or contact your nearest Lithuanian embassy for the most up-to-date visa information based on your specific situation.

Lithuania offers a diverse range of attractions. In the capital, Vilnius, don't miss the UNESCO-listed Old Town, Gediminas Castle Tower, and the quirky self-declared Republic of Užupis. The Hill of Crosses near Šiauliai is a unique pilgrimage site. The Curonian Spit, a UNESCO World Heritage site, offers beautiful beaches and sand dunes. Trakai Island Castle, a picturesque medieval fortress, is perfect for a day trip from Vilnius. Nature lovers should explore Aukštaitija National Park, while history buffs will appreciate the Museum of Genocide Victims in Vilnius.

English is widely spoken in Lithuania, especially in the larger cities and tourist areas. Younger generations and those working in the tourism industry generally have a good command of English. However, in more rural areas or among older generations, English proficiency may be limited. It's always appreciated if you learn a few basic Lithuanian phrases, but you should be able to get by with English in most tourist situations. Russian is also commonly understood, particularly by older Lithuanians.

The official currency of Lithuania is the Euro (€). Cash is widely accepted, but credit and debit cards (especially Visa and Mastercard) are commonly used in most establishments, including restaurants, hotels, and shops in urban areas. ATMs are readily available in cities and towns. It's advisable to carry some cash for small purchases or when visiting rural areas. Tipping is not mandatory but is appreciated for good service, typically around 10-15% in restaurants if a service charge isn't already included.