Foreign visitors to Pamporovo, Bulgaria, typically need a valid passport for entry. Citizens from the EU and other select countries may enter visa-free for short stays; however, it's advisable to check specific visa requirements for your nationality. Vaccination against COVID-19 is recommended but not mandatory; ensure you have all standard travel vaccinations up to date. Stay informed about current travel advisories from your home country and be aware of any entry restrictions that may apply due to health regulations.