🇭🇺Hungary

Written by DiveJourney. Built from public sources and local operator knowledge. Last updated Nov 8, 2026.

• DiveJourney: Budapest Cave and Mine Diving published country destination - Canonical English Hungary guide confirmed by the public DiveJourney destination discovery and guide API on 8 Nov 2026; separate HTML page reachability could not be independently confirmed via web fetch.
• Molnar Janos Cave Diving Center: diving and Kobanya - Licensed operator explanation of warm-water cave conditions, Kobanya mine and screened dive qualifications.
• Molnar Janos Cave Diving Center: conservation background - Thermal cave geology, protected status and documented subterranean life.
• Molnar Janos Cave Diving Center: 2026 published price list - Operator price list dated 12 August 2026, referenced by DiveJourney's published destination guide; confirm live pricing directly.
• Mine Diving: Kobanya mine operator - Site temperatures, access divisions, depths, route-specific certifications and equipment.
• Diving Galactic Gyekenyes: published fees - Managed quarry lake admission, filling and rental rates; Hungarian-language operator page.
• Diving Galactic Gyekenyes: opening and private access rules - Year-round by-arrangement operation and prior booking required for private dive-base access.
• Hello Hungary: where to dive in Hungary - Independent local tourism overview of Dorog, Tata and Rudabanya freshwater diving.
• Lake Heviz Bath: official house rules - Explicit bans on recreational scuba, snorkeling and underwater aids, plus protection of the nature area.
• Hungarian Meteorological Service: Budapest climate normals - 1991-2020 monthly climate reference for seasonal city planning.
• Hungarian Meteorological Service: inland water temperature observations - Official water temperature monitoring, including Balaton and Lake Tisza; conditions vary daily.
• Visit Hungary: Lake Tisza nature tourism - Government tourism description of paddling, bird colonies and Poroszlo Ecocentre.
• Duna-Ipoly National Park: Szemlo-hegyi Cave - Official guided dry-cave tours, visitor access and accessibility.
• Duna-Ipoly National Park: Pal-volgyi Cave - Official route, stairs, mobility limitations and tour times.
• Gellert Bath official closure notice - Bath closed since October 2025; planned reopening 2028.
• Budapest BKK: Airport Express - 100E route, published fare and airport-city travel time.
• Debrecen International Airport: live departures - Airport operational route evidence for Wizz Air and Lufthansa at research date.
• HungaroControl Aeronautical Information: Heviz-Balaton Airport - Official airport code, location and limited hours; airline schedules not inferred.
• EU: entry/exit versus ETIAS - Official EES operating status and ETIAS timeline.
• EU: ETIAS official FAQ - Current EU official status that no ETIAS applications are being collected at research date.
• U.S. State Department: Hungary entry rules - U.S. citizen Schengen visa-free and passport requirements; check nationality-specific consular guidance.
• Visit Hungary: money and tipping - HUF use, bank ATMs, card acceptance and customary tipping.
• Visit Hungary: electricity - Official travel guidance for type C/F, 230V and 50Hz.
• UK Foreign Office: Hungary emergency services - Hungarian public emergency telephone 112.
• DAN: emergency assistance - International diving medicine emergency contact and first-response sequence.
• DAN: flying after diving - Recreational minimum pre-flight surface intervals and cautious technical-dive planning.
• DAN: freshwater diving safety - Buoyancy, gas and freshwater ascent considerations.
• Country hero photo by Benjamin Bokor - Unsplash License. Photographer profile: https://unsplash.com/@marshalldrone | Location: Lake Balaton, Hungary