When visiting Harrachov, staying connected is easy as WiFi is generally good in hotels and cafes. If you need mobile data, local SIM cards are available at convenience stores and mobile shops. Charging stations are also widely accessible, so you can keep your devices powered up. For transit, Harrachov is conveniently served by the Harrachov-Mýtiny train station, linking you to the railway line from Liberec to Szklarska Poręba. If you're driving, the I/10 road, part of the European route E65, provides direct access from Prague. Additionally, there are three border crossings with Poland, including railway, road, and pedestrian options, making it easy to explore nearby areas. Remember to pack warm clothing, especially if you're visiting during the ski season, as winter temperatures can drop significantly. Overall, being prepared with connectivity options and understanding local transit will enhance your experience in Harrachov.