- CzechTourism (www.czechtourism.com) Official tourist information for the Czech Republic.
- IDOS (http://jizdnirady.idnes.cz) Train and bus timetables, and fares for the Czech Republic.
- Lonely Planet (www.lonelyplanet.com/czech-republic) Destination information, hotel bookings, traveller forum and more.
- Prague Events Calendar (www.pragueeventscalendar.com) Covers music, entertainment, culture, sport etc.
- Prague City Tourism (www.prague.eu) Official tourist information website.
If you're coming to Mariánské Lázně specifically for a spa treatment, book in advance: spas are ill-prepared for walk-ins. The websites www.danubiushotels.com/health-spa-and-wellness and www.lecebne-lazne.cz have helpful lists of spas, treatments and prices.